கலைச்சொல் பேரகராதி,
தொகுதி 6,
பொறியியல் தொழில்நுட்பம்
(ஆங்கிலம் - தமிழ்)
அகராதி | பழமொழி | விடுகதை | நூல் | திரைப்படம் | இதழ்
| s star | S twist |
| s wave | s-matrix theory |
| s-n diagram | s-process |
| S-state | S-type asteroid |
| S-type magma | small arc |
| small circle | small craft warning |
| small diurnal range | small hail |
| small ice floe | small ion |
| small magellanic cloud | small perturbation |
| small polaron | small samples |
| small scale | small tropic range |
| small-angle scattering | small-diameter blast hole |
| small-ion combination | small-scale hydropower |
| small-scale integration | small-signal parameter |
| smalt | smart tool |
| smear | smectic phase |
| smectite | smectogenic solid |
| smelter | smelting |
| smith chart | smith forging |
| smith-baker microscope | smith-helmholtz law |
| smith-mclntyre sampler | smithell’s burner |
| smog | smoke |
| smoke black | smoke box |
| smoke chamber | smoke consumer |
| smoke detector | smoke hole |
| smoke horizon | smoke point |
| smoke printing | smoke proof |
| smoke shelf | smoke technique |
| smoke test | smoke washer |
| smoke-wire method | smoked |
| smokeless powder | smokes |
| smokestack | smoldering |
| smooth | smooth chert |
| smooth curve | smooth cylindrical rotor |
| smooth drilling | smooth manifold |
| smooth map | smooth phase |
| smooth sea | smooth surface |
| smoothed data | smoother |
| smoothing | smoothing choke |
| smoothing circuit | smoothing mill |
| smoothing plane | smoothness conditions |
| smother kiln | smothered bottom |
| smudge | smudging |
| smut | snagging |
| snake | snake hole |
| snaking | snap |
| snap fastener | snap hook |
| snap ring | snap-action switch |
| snap-back forming | snap-off diode |
| snap-on ammeter | snapper |
| snatch block | snatch plate |
| snell laws of refraction | snifter valve |
| snivet (electr) | snoek effect |
| snooper scope | snorkel |
| snout | snout |
| snow | snow |
| snow accumulation | snow avalanche |
| snow banner | snow barchan |
| snow bin | snow blink |
| snow blower | snow break |
| snow bridge | snow cap |
| snow cloud | snow concrete |
| snow course | snow cover |
| snow creep | snow crete |
| snow crust | snow crystal |
| snow cushion | snow density |
| snow dune | snow dust |
| snow eater | snow fence |
| snow flurry | snow gage |
| snow garland | snow geyser |
| snow glide | snow grains |
| snow guard | snow ice |
| snow line | snow load |
| snow mat | snow pack |
| snow pellets | snow pillow |
| snow plough | snow point |
| snow resistograph | snow roller |
| snow sampler | snow shed |
| snow shed | snow shovel |
| snow slip | snow sludge |
| snow slush | snow stage |
| snow stake | snow static |
| snow storm | snow survey |
| snow tremor | snow-cover chart |
| snow-melting system | snowdrift |
| snowdrift glacier | snowdrift ice |
| snowfall | snowfield |
| snowflake | snowmelt |
| snowplow | snub |
| snubber | snyder sampler |
| soak cleaning | soaking |
| soaking drum | soaking pit |
| soap | soap bubble |
| soap bubble test | soap builder |
| soapstone | soar |
| socked in | socket |
| socket wrench | socket-head screw |
| soda lake | soda lime |
| soda pulping process | soda-acid extinguisher |
| soda-lime glass | soddy’s displacement law |
| sodium | sodium discharge |
| sodium discharge lamp | sodium iodide scintillator |
| sodium sulfite process | sodium-graphite reactor |
| sodium-vapor lamp | sodium/sulfur battery |
| sofar | soffione |
| soffit | soft automation |
| soft coal | soft component |
| soft electrophile | soft glass |
| soft goods | soft ground |
| soft hammer | soft iron |
| soft landing | soft limiting |
| soft magnetic material | soft missible base |
| soft pedal | soft phosphate |
| soft radiation | soft rime |
| soft rock | soft rubber |
| soft shower | soft soap |
| soft solder | soft soldering |
| soft tube | soft ware |
| soft waste | soft water |
| soft wood | soft x-ray |
| soft-iron ammeter | softening agent |
| softening point | softening range |
| sogasoid | sohm abyssal plain |
| sohncke’s law | soil |
| soil air | soil chemistry |
| soil colloid | soil complex |
| soil conservation | soil creep |
| soil element | soil erosion |
| soil genesis | soil mechanics |
| soil physics | soil pipe |
| soil profile | soil science |
| soil separate | soil series |
| soil shear strength | soil stabilizer |
| soil stack | soil stripes |
| soil structure | soil survey |
| soil thermograph | soil thermometer |
| soil water | soil-cement |
| sol | sol-air temperature |
| sol-gel glass | solaire |
| solano | solar absorption index |
| solar activity | solar air mass |
| solar antapex | solar apex |
| solar atmospheric tide | solar attachment |
| solar battery | solar bridge |
| solar burst | solar calendar |
| solar cell | solar collector |
| solar constant | solar corona |
| solar cycle | solar day |
| solar distillation | solar eclipse |
| solar energy | solar engine |
| solar evaporation | solar faculae |
| solar flare | solar flux unit |
| solar furnace | solar generator |
| solar heat exchanger drive | solar heat storage |
| solar heating | solar house |
| solar magnetic field | solar magnetograph |
| solar month | solar motion |
| solar neutrino | solar neutrino unit |
| solar orbit | solar parallax |
| solar phase angle | solar physics |
| solar plate | solar pond |
| solar power | solar probe |
| solar prominence | solar propulsion |
| solar pumping | solar radiation |
| solar radio noise | solar rocket |
| solar sail | solar satellite |
| solar sector | solar sensor |
| solar spectrum | solar still |
| solar system | solar telescope |
| solar tide | solar time |
| solar time apparent | solar time mean |
| solar tower | solar turboelectric drive |
| solar ultraviolet radiation | solar units |
| solar velocity | solar wind |
| solar-powered aircraft | solar-radiation observation |
| solar-terrestrial phenomena | solar-type star |
| solarization | solation |
| solder | solder brazing |
| solder track | soldering |
| soldering embrittlement | soldering flux |
| soldering gun | soldering iron |
| soldering pencil | soldier course |
| sole | sole |
| sole injection | sole mark |
| soleil compensator | solenoid |
| solenoid brake | solenoid valve |
| solenoidal field | solenoidal index |
| solenoidal vector | solepiece |
| solfatara | solid |
| solid angle | solid asphalt |
| solid car | solid conductor |
| solid contact rectifier | solid coupling |
| solid cutter | solid cylinder |
| solid die | solid drilling |
| solid electrolytic capacitor | solid explosive |
| solid geometry | solid grounding |
| solid helium | solid injection system |
| solid insulator | solid ionization chamber |
| solid laser | solid logic technology |
| solid moment of inertia | solid of revolution |
| solid propellant | solid rocket |
| solid schmidt telescope | solid shafting |
| solid shank tool | solid solution |
| solid state | solid stowing |
| solid system | solid tantalum capacitor |
| solid-component | solid-dielectric capacitor |
| solid-electrolyte battery | solid-electrolyte fuel cell |
| solid-electrolyte gas transducer | solid-liquid equilibrium |
| solid-phase welding | solid-piled |
| solid-propellant binder | solid-propellant rocket engine |
| solid-state amorphizing reaction | solid-state battery |
| solid-state circuit | solid-state circuit breaker |
| solid-state counter | solid-state device |
| solid-state laser | solid-state maser |
| solid-state physics | solid-state relay |
| solid-state switch | solid-state thyratron |
| solid-state welding | solid-web girder |
| solidification | solidification shrinkage |
| solidus | solidus |
| solidus curve | solifluction |
| solifluction lobe | solifluction mantle |
| solifluction sheet | solifluction stream |
| solion | soliquid |
| solitary wave | soliton |
| solodize | solomon r unit |
| solonchak soil | solonetz soil |
| solore | soloth soil |
| solstice | solstitial colure |
| solstitial points | solstitial tidal currents |
| solstitial tide | solubility |
| solubility coefficient | solubility curve |
| solubility product | solubility product constant |
| solubility test | soluble |
| soluble cutting oil | soluble oil |
| soluble starch | solute |
| solution | solution |
| solution dyeing | solution groove |
| solution heat treatment | solution mining |
| solution poison | solution polymerization |
| solution pool | solution potholes |
| solution pressure | solution process |
| solution vector | solution, ceramic |
| solution, complete | solution, particular |
| solvable by group | solvable by radicals |
| solvation | solvay process |
| solve | solved |
| solvent | solvent |
| solvent deasphalting | solvent dewaxing |
| solvent dyeing | solvent extraction |
| solvent front | solvent molding |
| solvent recovery | solvent welding |
| solvent-refined | solvent-refined oil |
| solvent-refining | solvolysis |
| solvus | soma |
| sombrero galaxy | sommelet process |
| sommerfeld formula | sonar |
| sonar array | sonar beacon |
| sonar boomer transducer | sonar capsule |
| sonar dome | sonar projector |
| sonar receiver | sonar resolver |
| sonar self-noise | sonar set |
| sonar target | sonar transducer |
| sonar transmission | sonar transmitter |
| sonar window | sondage |
| sonde | sondhauss tube |
| sone | sonic |
| sonic altimeter | sonic anemometer |
| sonic barrier | sonic bearing |
| sonic boom | sonic chemical analyzer |
| sonic cleaning | sonic depth finder |
| sonic drilling | sonic fix |
| sonic flaw detection | sonic line of position |
| sonic liquid-level meter | sonic navigation |
| sonic nucleation | sonic radiation |
| sonic sifter | sonic sounding |
| sonic spark chamber | sonic thermometer |
| sonics | sonnar lens |
| sonnenschein’s reagent | sonobuoy |
| sonobuoy reference system | sonocatalysis |
| sonochemistry | sonogram |
| sonograph | sonoluminescence |
| sonometer | sonora |
| sonoscan | soot |
| soot blower | soot luminosity |
| sophisticated | sophisticated robot |
| sorbate | sorbent |
| sorensen titration | soret coefficient |
| soret effect | sorotiite |
| sorption | sorption pumping |
| sortie | sorting |
| sorting coefficient | sorting index |
| sorting table | sothic cycle |
| sound | sound absorption |
| sound absorption coefficient | sound analyzer |
| sound attenuation | sound band pressure level |
| sound buoy | sound carrier |
| sound channel | sound detection |
| sound effects | sound energy |
| sound film | sound film strip |
| sound gate | sound head |
| sound image | sound impulse |
| sound insulation | sound intensity |
| sound irradiator | sound knot |
| sound lag | sound level |
| sound locator | sound masking |
| sound power | sound pressure level |
| sound production | sound ranging |
| sound reception | sound recording |
| sound reduction factor | sound reproduction |
| sound signal | sound spectrograph |
| sound spectrum | sound speed |
| sound stripe | sound track |
| sound transmission | sound transmission coefficient |
| sound volume velocity | sound-energy density |
| sound-energy flux | sound-level meter |
| sound-powered telephone | sound-ray diagram |
| sound-reinforcement system | sound-reproducing system |
| sound-wave photography | sounder |
| sounding | sounding balloon |
| sounding box | sounding line |
| sounding machine | sounding pipe |
| sounding pole | sounding rocket |
| sounding sand | sounding velocity |
| sounding wire | sour |
| sour crude | sour gas |
| source | source bed |
| source data | source error |
| source flow | source function |
| source impedance | source level |
| source material | source region |
| source rock | sourcing |
| south | south america |
| south atlantic current | south circumpolar star |
| south declination | south equatorial current |
| south foehn | south frigid zone |
| south geographical pole | south geomagnetic pole |
| south indian current | south pacific current |
| south point | south polar distance |
| south pole | south temperate zone |
| south tropical disturbance | southeast drift current |
| southeaster | souther |
| southerly burster | southing |
| southwester | sow |
| sow block | soxhlet extractor |
| space | space attenuation |
| space capsule | space charge |
| space cloth | space communication |
| space complex vector | space cone |
| space coordinates | space current |
| space curve | space detection and tracking system |
| space diversity reception | space environment |
| space factor | space fixed reference |
| space flight | space frame |
| space group | space guidance |
| space heating | space lattice |
| space mission | space modulation |
| space motion | space navigation |
| space permeability | space physics |
| space polar coordinates | space power system |
| space probe | space processing |
| space quantization | space reconnaissance |
| space reddening | space research |
| space satellite | space shuttle |
| space simulator | space station |
| space suit | space technology |
| space theory | space velocity |
| space walk | space wave |
| space-charge balanced flow | space-charge debunching |
| space-charge effect | space-charge error |
| space-charge grid | space-charge limitation |
| space-charge polarization | space-charge region |
| space-dyed yarn | space-flight trajectory |
| space-group extinction | space-time |
| space-time curve | spacecraft |
| spacecraft ground instrumentation | spacecraft launching |
| spacecraft propulsion | spacecraft tracking |
| spaced antenna | spaced loading |
| spacelike path | spacelike surface |
| spacelike vector | spaceport |
| spacer | spacer strip |
| spacing | spacing of joint |
| spacing pulse | spacistor |
| spackling | spade |
| spade bolt | spade drill |
| spade lug | spaghetti |
| spall | spall |
| spallation | spalling |
| spalling hammer | span |
| span | spandex |
| spandrel | spandrel beam |
| spandrel frame | spandrel wall |
| spanner | spanning set |
| spar | spar |
| spar buoy | spar deck |
| spar varnish | spare part |
| spare-parts list | sparging |
| spark | spark arrester |
| spark capacitor | spark chamber |
| spark coil | spark counter |
| spark discharge | spark distance |
| spark excitation | spark explosion method |
| spark gap | spark knock |
| spark lead | spark machining |
| spark photography | spark plate |
| spark plug | spark recorder |
| spark resistance | spark spectrum |
| spark suppressor | spark test |
| spark transmitter | spark voltage |
| spark-coil leak detector | spark-gap generator |
| spark-ignition engine | spark-tracing method |
| sparking | sparking potential |
| sparkle metal | sparkover test |
| sparkproof | sparrow’s criterion |
| sparry cement | sparse matrix |
| spasmodic turbidity current | spatial |
| spatial autocorrelation | spatial coherence |
| spatial dendrite | spatial distribution |
| spatial filter | spatial linkage |
| spatial quantization | spatiotemporal |
| spatter | spatter cone |
| spatter dash | spatter rampart |
| spatula | spear |
| spearman-brown formula | spearman’s rank correlation coefficient |
| spearmint oil | special cause |
| special flight | special functions |
| special jordon algebra | special nuclear material |
| special observation | special relativity |
| special theory of relativity | special unitary group of dimension |
| special unitary transformation | special weather report |
| special-purpose buoy | special-purpose item |
| special-purpose vehicle | species |
| species number | specific acoustical impedance |
| specific acoustical resistance | specific activity |
| specific catalysis | specific charge |
| specific conductance | specific conductivity |
| specific cryptosystem | specific energy |
| specific fuel consumption | specific gravity |
| specific heat | specific heat capacity |
| specific humidity | specific impulse |
| specific ionization | specific mass shift |
| specific mobility | specific power |
| specific reluctance | specific repetition rate |
| specific resistance | specific retention |
| specific rotation | specific speed |
| specific surface | specific viscosity |
| specific volume | specific weight |
| specific yield | specific-gravity bottle |
| specific-gravity hydrometer | specific-volume anomaly |
| specifications | specificity |
| specimen | speckle |
| spectacle frame | spectator ion |
| spectra pritchard photometer | spectral analysis |
| spectral bandwidth | spectral centroid |
| spectral characteristic | spectral classification |
| spectral color | spectral density |
| spectral dimension | spectral emissivity |
| spectral energy distribution | spectral extinction |
| spectral factorization | spectral function |
| spectral hygrometer | spectral irradiance |
| spectral line | spectral measure |
| spectral photography | spectral radiance |
| spectral radiance factor | spectral radius |
| spectral reflectance | spectral regions |
| spectral sensitivity | spectral series |
| spectral temperature | spectral theorems |
| spectral transmission | spectral type |
| spectral-shift reactor | spectrobolometer |
| spectrofluorometer | spectrogram |
| spectrograph | spectrography |
| spectroheliocinematograph | spectroheliogram |
| spectroheliograph | spectrohelioscope |
| spectrometer | spectrometry |
| spectrophone | spectrophotometer |
| spectrophotometry | spectropolarimeter |
| spectropyrheliometer | spectroscope |
| spectroscopic data | spectroscopic displacement law |
| spectroscopic parallax | spectroscopy |
| spectrum | spectrum |
| spectrum analysis | spectrum analyzer |
| spectrum level | spectrum locus |
| spectrum of rotation | spectrum of turbulence |
| spectrum signature | spectrum signature analysis |
| spectrum variable | specular reflection |
| specular reflection factor | specular reflection model |
| specular reflector | specular transmittance |
| speculum | speculum alloy |
| speech amplifier | speech bandwidth |
| speech clipper | speech clipping |
| speech compression | speech interference level |
| speech interpolation | speech recognition |
| speech synthesis | speed |
| speed circle | speed cone |
| speed control | speed density metering |
| speed error | speed factor |
| speed governor | speed indicator |
| speed lathe | speed line |
| speed of advance | speed of light |
| speed of response | speed of sound |
| speed of travel | speed over the ground |
| speed reducer | speed regulation |
| speed regulator | speed triangle |
| speed-length ratio | speedometer |
| speiss | spelean |
| speleology | speleothem |
| spelter | spelter solder |
| spending beach | spent fuel |
| spent iron sponge | spent liquor |
| spent lye | sperm oil |
| spermaceti | sperry process |
| sphenochasm | sphenoid |
| sphenoid | sphenolith |
| sphere | sphere gap |
| sphere of attraction | spheres of eudoxus |
| spherical aberration | spherical angle |
| spherical antenna | spherical astronomy |
| spherical bessel function | spherical candle power |
| spherical capacitor | spherical coordinate |
| spherical curve | spherical degree |
| spherical distance | spherical drop |
| spherical excess | spherical geometry |
| spherical harmonics | spherical lens |
| spherical mirror | spherical pendulum |
| spherical polygon | spherical powder |
| spherical pyramid | spherical radius |
| spherical sailing | spherical sector |
| spherical segment | spherical shell |
| spherical stress | spherical surface |
| spherical surface harmonic | spherical triangle |
| spherical trigonometry | spherical wave |
| spherical wedge | spherical-coordinate robot |
| spherical-earth attenuation | spherical-earth factor |
| spherically symmetrical | sphericity |
| spherochromatism | spherocylindrical lens |
| spheroid | spheroidal excess |
| spheroidal group | spheroidal recovery |
| spheroidal weathering | spheroidized carbides |
| spheroidized steel | spheroidizing |
| spherometer | spherotoric lens |
| spherulite | spica |
| spicule | spider |
| spider armature | spiderweb antenna |
| spiegeleisen | spike |
| spike microphone | spike oil |
| spile | spill |
| spilling | spillover |
| spillover positions | spillway |
| spillway apron | spillway channel |
| spillway gate | spin |
| spin axis | spin compensation [m] |
| spin echo technique | spin filter |
| spin glass | spin isomer |
| spin label | spin magnetic movement |
| spin magnetism | spin paramagnetism |
| spin quantum number | spin relaxation |
| spin rocket | spin stabilization |
| spin state | spin temperature |
| spin wave | spin welding |
| spin-decelerating moment [m] | spin-density wave |
| spin-dependent force | spin-flip |
| spin-flip scattering | spin-lattice interaction |
| spin-lattice relaxation | spin-orbit multiplet |
| spin-parity | spin-spin relaxation |
| spin-up | spindle |
| spinnbarkeit relaxation | spinner |
| spinneret | spinneret |
| spinning | spinning |
| spinning electron | spinning machine |
| spinning machine | spinning machine |
| spinning system | spinning top |
| spinning-band column | spinthariscope |
| spiral | spiral arms |
| spiral band | spiral bevel gear |
| spiral binding | spiral chute |
| spiral core | spiral cutterhead |
| spiral delay line | spiral flow tank |
| spiral flow test | spiral four cable |
| spiral galaxy | spiral gear |
| spiral mold cooling | spiral path |
| spiral pipe | spiral plate heat exchanger |
| spiral pressure gage | spiral ramp system |
| spiral ring structure | spiral scanning |
| spiral spring | spiral thermometer |
| spiral welded pipe | spiral wire column |
| spiral-jaw clutch | spiral-tube heat exchanger |
| spire | spirit |
| spirit compass | spirit duplicating |
| spirit level | spirit stain |
| spirit thermometer | spirit varnish |
| spiro atom | spirule |
| spit | spit |
| spitsbergen current | spitted fuse |
| spitting rock | splash block |
| splash erosion | splash lubrication |
| splashdown | splatter |
| splay | splayed arch |
| splice | splice plate |
| splicing tape | spline |
| spline broach | splined shaft |
| splint | splint coal |
| split barrel | split bearing |
| split cameras | split cavity |
| split die | split fix |
| split flap | split gear |
| split interstitial | split link |
| split nut | split pin |
| split pole converter | split pole generator |
| split shovel | split transducer |
| split vertical photography | split wheel |
| split-altitude profile | split-anode magnetron |
| split-barrel sampler | split-field microtran |
| split-lens interference | split-phase |
| split-phase motor | split-plot design |
| split-ring core lifter | split-ring mold |
| split-ring piston packing | splitter |
| splitting field | splitting function |
| splity rings | spodic horizon |
| spodosol | spoil |
| spoil bank | spoil dam |
| spoiler | spoke |
| spokeshave | sponge |
| sponge grease | sponge iron |
| sponge metal | sponge work |
| spongolite | spongy |
| sponsor | spontaneous |
| spontaneous combustion | spontaneous emission |
| spontaneous fission | spontaneous heating |
| spontaneous magnetization | spontaneous nucleation |
| spontaneous polarization | spontaneous process |
| spontaneous symmetry breaking | spontaneous-potential well logging |
| spoofing | spool |
| spool-type roller conveyor | spoon |
| sporadic e layer | sporadic meteor |
| sporadic reflections | sporer minimum |
| sporer’s law | spot |
| spot beam | spot carbon |
| spot drilling | spot elevation |
| spot facing | spot gluing |
| spot group | spot hover |
| spot jammer | spot noise figure |
| spot speed | spot speed |
| spot test | spot welding |
| spot wind | spot wobble |
| spot-size error | spotlight |
| spottiness | spotting |
| spotting hoist | spotty ore |
| spouting | spouting horn |
| sprag | sprag clutch |
| sprag road | spragger |
| spray | spray angle |
| spray board | spray chamber |
| spray dryer | spray gun |
| spray nozzle | spray oil |
| spray painting | spray point |
| spray pond | spray probe |
| spray quenching | spray torch |
| spray tower | spray transfer |
| spray-up | sprayed metal mold |
| sprayer | sprayer plate |
| spread | spread footing |
| spread reflection | spread spectrum transmission |
| spreader | spreader |
| spreader beam | spreader factor |
| spreading anomaly | spreading coefficient |
| sprengel pump | sprig |
| spring | spring |
| spring back | spring balance |
| spring bearings | spring bolt |
| spring box mold | spring brass |
| spring buffer | spring calipers |
| spring clip | spring collet |
| spring contact | spring cotter |
| spring coupling | spring crust |
| spring die | spring faucet |
| spring gravimeter | spring hammer |
| spring head | spring hinge |
| spring hook | spring modulus |
| spring pin | spring range |
| spring rise | spring scale |
| spring seepage | spring shackle |
| spring snow | spring steel |
| spring switch | spring temper |
| spring tidal current | spring tide |
| spring velocity | spring-load |
| sprinkle | sprinkle |
| sprinkler system | sprocket |
| sprocket chain | sprocket hole |
| sprocket wheel | spruce oil |
| spruce sulfite extract | sprue |
| sprue bushing | sprue gate |
| sprue puller | sprung axie |
| sprung weight | spud |
| spudded-in | spun glass |
| spun rayon | spun silk |
| spun yarn | spur gear |
| spurious correlation | spurious disk |
| spurious modulation | spurious radiation |
| spurious response | spurt tone |
| sputtering | squall |
| squall cloud | squall line |
| square | square built |
| square degree | square dome |
| square grade | square groove weld |
| square key | square law |
| square matrix | square mesh |
| square planar | square planar molecule |
| square pyramidal | square root |
| square search | square set |
| square thread | square wave |
| square wheel | square-edged orifice |
| square-head bolt | square-jaw clutch |
| square-law detector | square-root law |
| square-root transformation | square-serif type |
| square-set block caving | square-set stopes |
| square-wave amplifier | square-wave generator |
| square-wave response | squareness ratio |
| squaring circuit | squaring shear |
| squatting | squealing |
| squeegee | squeezable waveguide |
| squeeze | squeeze roll |
| squeeze section | squeeze time |
| squeezed state | squegging |
| squelch | squib |
| squint | squirrel-cage motor |
| squirrel-cage rotor | squirrel-cage winding |
| squirt can | squirt gun |
| squitter | stab |
| stabilator | stability |
| stability augmentation system | stability chart |
| stability constant | stability criterion |
| stability exchange principle | stability factor |
| stability index | stability test |
| stabilivolt | stabilization |
| stabilize | stabilized flight |
| stabilized winding | stabilizer |
| stabilizer bar | stabilizer voltage |
| stabilizing | stabilizing treatment |
| stabistor | stable |
| stable element | stable equilibrium |
| stable isobar | stable isotope |
| stable layer | stable nucleus |
| stable orbit | stable platform |
| stable state | stable vertical |
| stable-base film | stack |
| stack | stack effect |
| stack gas | stack vent |
| stack welding | stacked antenna |
| stacked array | stacked loops |
| stacked-beam radar | stacked-dipole antenna |
| stacking | stacking fault |
| stactometer | stadia |
| stadia hairs | stadia rod |
| stadia tables | stadimeter |
| staebler-wronski effect | staff bead |
| staff gage | stage |
| stage gain | staged crew |
| stagger | stagger-tooth cutter |
| stagger-tuned filter | staggered |
| staggered blast holes | staggered tuning |
| staggering | staggering advantage |
| stagnant glacier | stagnant water |
| stagnation | stagnation point |
| stagnum | stain |
| stained glass | stainless alloy |
| stainless iron | stainless steel |
| stainless steel diaphragm | stainless-clad steel |
| stair | stair-case |
| staircase signal | stairway |
| stairwell | stake |
| staking | staking out |
| stalagmite | stalagmometer |
| stall | stall flutter |
| stall torque | stall warning indicator |
| stalling mach number | stalo |
| stamp battery | stamped pole |
| stamper | stamping |
| stamping | stamping mill |
| stamukha | stanchion |
| stand | stand on |
| stand-alone fuel | standard |
| standard | standard antenna |
| standard artillery atmosphere | standard artillery zone |
| standard atmosphere | standard ballistic conditions |
| standard broadcast channel | standard broadcasting |
| standard calomel electrode | standard capacitor |
| standard cell | standard clock |
| standard compass | standard concentration |
| standard conditions | standard coordinates |
| standard deviate | standard deviation |
| standard distribution | standard electrode |
| standard electrode potential | standard error |
| standard error of the estimate | standard error of the forecast |
| standard fit | standard flask |
| standard form | standard free-energy increase |
| standard gage | standard gage |
| standard gold | standard gravity |
| standard heat of formation | standard hole |
| standard illuminants | standard inductor |
| standard leak | standard lens |
| standard load | standard meridian |
| standard model | standard noise temperature |
| standard noon | standard parallel |
| standard pitch | standard plane |
| standard potential | standard preemphasis |
| standard pressure | standard project flood |
| standard propagation | standard rate turn |
| standard reference material | standard refraction |
| standard resistor | standard sand |
| standard shaft | standard solenoid |
| standard solution | standard star |
| standard state | standard target |
| standard terminal arrival route | standard test-tone power |
| standard time | standard trajectory |
| standard unit | standard volume |
| standard waveguide | standard wiggler |
| standard wire rope | standard-frequency signal |
| standardised | standardization |
| standardized product | standardized test statistics |
| standardized units | standby battery |
| standby power source | standing cloud |
| standing ground | standing operating procedure |
| standing rigging | standing wave |
| standing-wave detector | standing-wave loss factor |
| standing-wave method | standing-wave producer |
| standing-wave ratio | standoff jammer |
| standpipe | standpipe system |
| standstill | standstill feature |
| stanhope lens | stannum |
| stanton diagram | stanton number |
| staple | stapler |
| stapler | star |
| star | star |
| star | star atlas |
| star catalog | star cluster |
| star color | star connection |
| star count | star day |
| star density | star drift |
| star drill | star finder |
| star grain | star group |
| star lamp | star map |
| star motions | star network |
| star place | star streaming |
| star test | star, evening |
| star, morning | star-connected circuit |
| star-delta switching starter | star-shaped set |
| starboard | starburst galaxy |
| stark effect | stark-lunelund effect |
| starlike region | starspot |
| start dialing signal | start element |
| start-stop control | start-stop system |
| start-to-leak pressure | starter |
| starting barrel | starting box |
| starting methods | starting mix |
| starting period | starting reactor |
| starting resistance | starting sheet |
| starting switch | starting taper |
| starting torque | starting unit |
| starting winding | starved basin |
| starved joint | stat |
| stat | stat ampere |
| stat coulomb | stat farad |
| stat henry | state |
| state equations | state feedback |
| state of matter | state of strain |
| state of stress | state of the sea |
| state of the sky | state space |
| state transition equation | state transition matrix |
| state variable | statement |
| static | static |
| static bed | static characteristic |
| static charge | static condenser |
| static discharger | static electricity |
| static eliminator | static equilibrium |
| static error | static firing |
| static fluid column | static force |
| static friction | static gel buildup |
| static grizzly | static head |
| static induction transistor | static inverter |
| static level | static line |
| static load | static machine |
| static metamorphism | static moment |
| static oceanography | static phase converter |
| static pressure | static reaction |
| static reactive compensator | static regulator |
| static sensitivity | static stability |
| static stress | static switching |
| static test | static torsion |
| static trees | static tube |
| static universe | static-pressure tube |
| statically admissible loads | statics |
| station | station authentication |
| station buoy | station continuity chart |
| station elevation | station model |
| station pointer | station pressure |
| station roof | station time |
| stationary | stationary cone classifier |
| stationary distribution | stationary engine |
| stationary field | stationary limit |
| stationary noise | stationary orbit |
| stationary phase | stationary point |
| stationary position | stationary satellite |
| stationary state | stationary wave |
| statistic | statistical analysis |
| statistical control | statistical forecast |
| statistical hypothesis | statistical independence |
| statistical inference | statistical map |
| statistical mean | statistical mechanics |
| statistical multiplexer | statistical parallax |
| statistical thermodynamics | statistical weight |
| statistics | statmho |
| statohm | stator |
| stator armature | stator core |
| stator frame | stator over heating protection |
| stator plate | statoscope |
| statuary bronze | stave |
| stay | stay |
| stay bolt | stay time |
| stay tube | stayed-cable bridge |
| steadiness | steadite |
| steady bearing | steady combustion |
| steady flow | steady pin |
| steady rest | steady state |
| steady-state conditions | steady-state conduction |
| steady-state current | steady-state distribution |
| steady-state error | steady-state flow |
| steady-state reactor | steady-state theory |
| steady-state vibration | steady-state wave motion |
| steam | steam accumulator |
| steam atomizing oil burner | steam attemperation |
| steam bending | steam boat |
| steam boiler | steam bronze |
| steam calorimeter | steam capstan |
| steam chest | steam cock |
| steam condenser | steam cracking |
| steam cure | steam distillation |
| steam drive | steam driven |
| steam drop forges | steam dryer |
| steam emulsion test | steam engine |
| steam engine indicator | steam fog |
| steam gage | steam gas |
| steam hammer | steam heating |
| steam jacket | steam jet |
| steam launch | steam line |
| steam locomotive | steam loop |
| steam molding | steam nozzle |
| steam pipe | steam point |
| steam power | steam pump |
| steam refining | steam reheater |
| steam roller | steam separator |
| steam shovel | steam still |
| steam stop valve | steam superheater |
| steam tracing | steam trap |
| steam turbine | steam valve |
| steam washer | steam whistle |
| steam-electric generator | steam-heated evaporator |
| steam-jet cycle | steam-jet ejector |
| steam-refined asphalt | steam-refined stock |
| steam-tube dryer | steaminess |
| steamship | steamy |
| steatization | steckel rolling |
| steel | steel ball |
| steel belt | steel bronze |
| steel capsule | steel converter |
| steel die casting | steel emery |
| steel engraving | steel foil |
| steel ingot | steel jack |
| steel joist | steel sets |
| steel towers | steel trap |
| steel tunnel support | steel wool |
| steel-cable conveyor belt | steel-casting |
| steel-clad rope | steelflex coupling |
| steelmaking | steelyard |
| steen | steenrod algebra |
| steenrod squares | steep chute |
| steep slope | steepest descent method |
| steeple | steerable antenna |
| steerage | steerageway |
| steering | steering arm |
| steering brake | steering compass |
| steering engine | steering gear |
| steering level | steering wheel |
| stefan number | stefan-boltzmann constant |
| stefan-boltzmann law | stefan’s formula |
| stefan’s law of radiation | steiner triple system |
| steinheil lens | steinkern |
| steinmetz coefficient | steinmetz’s law |
| stellar | stellar association |
| stellar atmosphere | stellar energy |
| stellar evolution | stellar flare |
| stellar guidance | stellar inertial guidance |
| stellar interferometer | stellar light |
| stellar lightning | stellar luminosity |
| stellar magnetic field | stellar mass |
| stellar model | stellar parallax |
| stellar photometry | stellar population |
| stellar pulsation | stellar rotation |
| stellar spectroscopy | stellar spectrum |
| stellar structure | stellar system |
| stellar temperature | stellar wind |
| stellarator | stellite |
| stem | stem bag |
| stem correction | stem-winding |
| stemming rod | stencil |
| stenometer | step |
| step aeration | step angle |
| step attenuator | step bearing |
| step block | step brazing |
| step change | step drill |
| step fault | step function |
| step gage | step gating |
| step pulley | step response |
| step soldering | step test |
| step trench | step voltage regulator |
| step wedge | step wise |
| step-and-repeat camera | step-by-step switch |
| step-by-step system | step-climb profile |
| step-down transformer | step-function generator |
| step-out time | step-recovery diode |
| step-up transformer | stephan’s quintet |
| stepped | stepped cone pulley |
| stepped footing | stepped foundation |
| stepped gear wheel | stepped leader |
| stepped screw | stepped-wave static inverter |
| stepper motor | stepping relay |
| steptoe | stepwise reaction |
| steradian | stere |
| stereo | stereo amplifier |
| stereo autograph | stereo broadcasting |
| stereo comparator | stereo effect |
| stereo photograph | stereo pickup |
| stereo preamplifier | stereo record |
| stereo recorded tape | stereo sound system |
| stereo subcarrier | stereo tape recorder |
| stereo tuner | stereobate |
| stereochemistry | stereocomparagraph |
| stereofluoroscopy | stereognomogram |
| stereogram | stereographic chart |
| stereographic coverage | stereographic projection |
| stereoisomers | stereomicrography |
| stereomicrometer | stereophonic |
| stereophonics | stereoplanigraph |
| stereoscope | stereoscopic camera |
| stereoscopic microscope | stereoscopic model |
| stereoscopic pair | stereoscopic photography |
| stereoscopic power | stereoscopic rangefinder |
| stereoscopic system | stereospecific polymer |
| stereospecific synthesis | stereospecificity |
| stereotype | sterhydraulic |
| steric effect | steric hindrance |
| steric repulsion | steric strain |
| sterilizer | sterling silver |
| stern | stern attack |
| stern end bulb | stern frame |
| stern layer | stern post |
| stern tube | stern wheel |
| stern-gerlach effect | stern-zartman experiment |
| sternway | sterrometal |
| stetefeldt furnace | stewartite |
| stibium | stick |
| stick gage | stick, shellac |
| stick-slip friction | sticking coefficient |
| stiction | stiff hinge |
| stiff ship | stiffener |
| stiffening derrick | stiffening truss |
| stiffleg derrick | stiffness |
| stiffness coefficient | stiffness constant |
| stiffness matrix | stigmatic |
| stigmatic concave grating | stilb |
| stile | stiletto |
| still | still water |
| still-water level | stilling basin |
| stillingia oil | stillness |
| stimson anchor | stimulated |
| stimulated emission | stimulated scattering |
| stimulated-emission device | stimulation |
| stimulus | stink ball |
| stink bomb | stink pot |
| stink stone | stink trap |
| stinkdamp | stippling |
| stir | stir-in resin |
| stirling cycle | stirling engine |
| stirling numbers | stirling’s formula |
| stirling’s series | stirred-flow reactor |
| stirrer | stirring |
| stirring effect | stirring rate |
| stirrup | stitch bonding |
| stitch rivet | stitch welding |
| stitching | stobbe reaction |
| stochastic | stochastic calculus |
| stochastic chain rule | stochastic control theory |
| stochastic differential | stochastic integral |
| stochastic matrix | stochastic process |
| stock chisel | stock rail |
| stock-dye | stockage objective |
| stocking cutter | stockpile |
| stocks | stockwork |
| stoddard solvent | stodola method |
| stoichiometry | stoke |
| stoker | stokes drift |
| stokes flow | stokes frequencies |
| stokes integral theorem | stokes line |
| stokes number | stokes parameters |
| stokes phenomenon | stokes shift |
| stokes stream function | stokes’ law |
| stokes’lens | stoking |
| stone | stone apron |
| stone boat | stone butter |
| stone coal | stone cutter |
| stone cutting | stone dust |
| stone gall | stone gobber |
| stone hammer | stone masonry |
| stone pit | stone ring |
| stone saw | stone weiorstrass theorem |
| stone-dust barrier | stoner |
| stoneware | stonework |
| stoney gate | stone’s representation theorem |
| stone’s theorem | stony meteorite |
| stony-iron meteorite | stooping |
| stop | stop bath |
| stop bead | stop clock |
| stop cock | stop down |
| stop element | stop nut |
| stop signal | stop valve |
| stop wall | stop watch |
| stope | stope assay plan |
| stope board | stope fillings |
| stope hoist | stope pillar |
| stoping drill | stoping ground |
| stoplight | stoplog |
| stopped-flow method | stopper |
| stopping | stopping off |
| stopping out | stopping place |
| stopping potential | stopping power |
| stopping range | stopping rule |
| stopwater | stop (mech) |
| storable propellant | storage |
| storage battery | storage battery locomotive |
| storage cost | storage device |
| storage effect | storage equation |
| storage oscilloscope | storage rings |
| storage tube | storage work |
| storage-retrieval machine | store |
| store and forward | store transmission bridge |
| stored energy | stored-energy welding |
| stored-program control | storing |
| storm | storm beach |
| storm center | storm detection |
| storm drain | storm ice foot |
| storm microseism | storm model |
| storm proof | storm run off |
| storm sewage | storm surge |
| storm tide | storm track |
| storm transposition | storm warning |
| storm wind | storm window |
| storm-warning signal | storm-warning tower |
| stormless | stormscope |
| storrow whirling hygrometer | story |
| story rod | storyboard |
| stove | stove bolt |
| stovepipe | stovewood |
| stowage diagram | stowage factor |
| stowage plan | straddle milling |
| straddle truck | straggling |
| straight beam | straight bevel gear |
| straight dynamite | straight filing |
| straight joint | straight line |
| straight line capacitor | straight polarity |
| straight strap clamp | straight turning |
| straight vertical antenna | straight wheel |
| straight-flow turbine | straight-line mechanism |
| straight-line motion | straight-run |
| straight-run distillation | straight-run pitch |
| straight-tube boiler | straightedge |
| straightening vanes | straightforward circuit |
| straightforward trunking | straightway pump |
| strain | strain aging |
| strain bursts | strain ellipsoid |
| strain energy | strain fields |
| strain foil | strain gage |
| strain hardening | strain insulator |
| strain rate | strain relief method |
| strain restoration method | strain rosette |
| strain seismograph | strain seismometer |
| strain tensor | strain-gage accelerometer |
| strain-gage bridge | strain-slip |
| strained-layer superlattice | strainer |
| straining beam | strainless ring |
| strait | strake |
| strake | strand |
| strand | strand burner |
| stranded ice | stranded ice foot |
| stranded wire | strandline |
| strange attractor | strange particle |
| strange quark | strangeness conservation |
| strangeness number | stranger |
| strap | strap bolt |
| strap clamp | strap hammer |
| strap hinge | strapped magnetron |
| strapping | strasbourg turpentine |
| strata | strategic airlift |
| strategic map | strategic transport aircraft |
| strategics research | strategy |
| strath | strath terrace |
| stratification | stratification index |
| stratification plane | stratified charge engine |
| stratified drift | stratified film |
| stratified flow | stratified fluid |
| stratified ocean | stratified sampling |
| stratiform | stratiformis |
| stratigrapher | stratigraphic map |
| stratigraphic oil fields | stratigraphic throw |
| stratigraphic unit | stratigraphy |
| stratocumulus | stratopause |
| stratoscope | stratosphere |
| stratosphere | stratosphere radiation |
| stratospheric coupling | stratospheric steering |
| stratotype | stratovolcano |
| stratton pseudoscope | stratum |
| stratus | straw oil |
| straw plait | straw stem |
| straw yard | strawboard |
| stray | stray capacitance |
| stray current | stray current corrosion |
| stray emission | stray field |
| stray line | stray loss |
| stray sand | strays |
| streak | streak camera |
| streak lightning | streak line |
| streak lined motion | stream anchor |
| stream capacity | stream channel |
| stream current | stream erosion |
| stream feeder | stream flow |
| stream frequency | stream function |
| stream gage | stream gradient |
| stream gradient ratio | stream load |
| stream order | stream profile |
| stream segment | stream sink |
| stream terrace | stream tin |
| stream transport | stream tube |
| stream-channel form ratio | stream-length ratio |
| streamer | streamer chamber |
| streaming current | streaming potential |
| streamline | streamline flow |
| streamlining | street |
| street elbow | stremmatograph |
| strength | strength of current |
| strength of ebb | strength of flood |
| strength of metal | strength-of-ebb interval |
| strength-of-flood interval | stress |
| stress amplitude | stress analysis |
| stress concentration | stress concentration factor |
| stress corrosion | stress crack |
| stress difference | stress distribution |
| stress ellipsoid | stress factor |
| stress function | stress intensity |
| stress raiser | stress range |
| stress ratio | stress relaxation |
| stress relief cracking | stress relieving |
| stress sensor | stress tensor |
| stress-corrosion cracking | stress-optics law |
| stressed skin construction | stretch |
| stretch former | stretch forming |
| stretched pebbles | stretcher |
| stretcher | stretcher bar |
| stretcher bond | stretcher leveling |
| stretcher stone | stretching |
| striation | striation |
| striation instrument | striation technique |
| striding compass | strike |
| strike fault | strike note |
| strike photography | strike plate |
| strike plating | strike slip |
| strike-off board | strike-slip fault |
| striking hammer | striking potential |
| string | string bark |
| string bead | string course |
| string electrometer | string galvanometer |
| string milling fixture | stringer |
| stringer lode | stringer plate |
| strip | strip lights |
| strip mining | strip pit |
| strip printer | strip welding |
| strip-borer drill | strip-chart recorder |
| stripe | striped ground |
| striper plate | stripped |
| stripped atom | stripped plain |
| stripped structural surface | stripper |
| stripper | stripper plate |
| stripper punch | stripping |
| stripping | stripping a shaft |
| stripping agent | stripping analysis |
| stripping area | stripping ratio |
| stripping shovel | strobe |
| strobe circuit | strobe marker |
| strobe pulse | stroboscope |
| stroboscopic direction finder | stroboscopic disk |
| stroboscopic photography | stroboscopic tachometer |
| stroke | stroke density |
| stroke length | stroke speed |
| stroke wheel | stroke-bore ratio |
| stromatolite | stromatolith |
| strombolian | stromgren radius |
| stromgren sphere | strong acid |
| strong algorithm | strong base |
| strong breeze | strong electrolyte |
| strong fix | strong gale |
| strong interaction | strong maximum |
| strongly continuous semi group | strongly topology |
| strongly typed language | strontium |
| strouhal number | strowger system |
| struck capacity | struck joint |
| struck string instrument | structural adhesive |
| structural analysis | structural bench |
| structural bulkhead | structural clay tile |
| structural concrete | structural connection |
| structural contour map | structural deflections |
| structural drawings | structural drill |
| structural drilling | structural engineering |
| structural foam | structural form |
| structural formula | structural frame |
| structural geology | structural glass |
| structural high | structural low |
| structural riveting | structural shape |
| structural stability | structural steel |
| structural terrace | structural tile |
| structural trap | structural valley |
| structure | structure amplitude |
| structure contour | structure factor |
| structure number | structure resonance |
| structure sect in | structure type |
| structure-contour map | structure-sensitive property |
| structured light | strut |
| stub | stub angle |
| stub axle | stub cable |
| stub entry | stub matching |
| stub mortise | stub switch |
| stub teeth | stub tenon |
| stub tube | stub tuner |
| stub-supported coaxial | stub-supported line |
| stubs gage | stucco |
| stuck mould | stud |
| stud bolt | stud driver |
| stud link chain | stud partition |
| stud wall | stud welding |
| student’s distribution | student’s t-statistic |
| student’s t-test | studio |
| stuffed mineral | stuffing |
| stuffing box | stuffing nut |
| stull | stull piece |
| stull stoping | stump |
| sturges rule | stutter |
| stuve chart | stylet |
| stylolite | stylus |
| styrene plastic | styrene-rubber plastic |
| styroflex cable | sub |
| sub aerial | sub algebra |
| sub alkaline | sub assembly |
| sub atmospheric heating system | sub base |
| sub bituminous coal | sub bottom depth recorder |
| sub bottom reflection | sub boundary structure |
| sub capillary interstice | sub centre |
| sub cluster | sub clutter visibility |
| sub group | sub space |
| sub space invariant | sub synchronous |
| sub tangent | sub vertical |
| subangular | subantartic intermediate water |
| subaqueous | subaqueous dune |
| subaqueous mining | subaqueous pressure |
| subarctic | subarid |
| subarkose | subartesian well |
| subatomic particle | subcommutation |
| subcomponent | subcompound |
| subconchoridal | subcontinent |
| subcontract | subcontractor |
| subcritical | subcritical flow |
| subcritical mass | subcritical reactor |
| subcrop | subcycle generator |
| subdivided capacitor | subdrainage |
| subdrilling | subduction |
| subdwarf star | subfeldpathic |
| subfloor | subframe |
| subgelisol | subgeostropic wind |
| subgiant star | subglacial |
| subgrade | subgradient wind |
| subgrain | subharmonic |
| subhumid climate | subjacent |
| subjacent igneous body | subject copy |
| sublacustrine | sublacustrine channel |
| sublayer | sublevel |
| sublevel caving | sublevel drive |
| sublevel stoping | sublimation |
| sublimation cooling | sublimation curve |
| sublimation energy | sublimation nucleus |
| sublimation point | sublimation pressure |
| sublimation vein | sublimatography |
| sublimator | sublime |
| subliming rocket propellant | sublittoral zone |
| subluminous star | sublunar point |
| submain | submarine |
| submarine base | submarine bell |
| submarine blast | submarine cable |
| submarine canyon | submarine fan |
| submarine gate | submarine isthmus |
| submarine mine | submarine navigation |
| submarine oscillator | submarine peninsula |
| submarine pipeline | submarine pit |
| submarine relief | submarine sanctuary |
| submarine sentry | submarine sound signal |
| submarine spring | submarine station |
| submarine striking forces | submarine topography |
| submarine wave recorder | submarine weathering |
| submerged | submerged breakwater |
| submerged coastal plain | submerged discharge |
| submerged lands | submerged screw log |
| submerged weir | submerged-arc furnace |
| submerged-arc welding | submerged-combustion evaporator |
| submerged-combustion heater | submergence |
| submersible bridge | submersible pump |
| submetallic | submillimeter wave |
| subminiature tube | submodule |
| submultiple | submultiple resonance |
| subnormal | subnormal operator |
| suboptimization | subpolar glacier |
| subpolar high | subpopulation |
| subpulse | subrange |
| subrefraction | subring |
| subroutine | subsample |
| subsampling | subsatellite |
| subscale | subscriber line |
| subscriber station | subscript |
| subscription television | subsequent |
| subsequent drainage | subsequent stream |
| subsequent valley | subset |
| subshell | subsidence |
| subsidence break | subsidence inversion |
| subsidiary conduit | subsidiary transport |
| subsieve analysis | subsieve fraction |
| subsoil | subsoil water |
| subsolar point | subsonic |
| subsonic flight | subsonic flow |
| subsonic inlet | subsonic nozzle |
| subsonic speed | substance |
| substandard | substandard propagation |
| substation | substellar point |
| substituent | substituent solid solution |
| substitute | substitution |
| substitution alphabet | substitution cipher |
| substitution method | substitution reaction |
| substitution solid solution | substitution weighing |
| substitutional atom | substitutional impurity |
| substitutive nomenclature | substraction |
| substrate | substratosphere |
| substratum | substructure |
| subsurface current | subsurface exploration |
| subsurface flow | subsurface geology |
| subsurface irrigation | subsurface waste disposal |
| subsurface wave | subsystem |
| subtend | subtense bar |
| subtense technique | subtense theodolite |
| subterranean ice | subterranean stream |
| subtractive primaries | subtractive process |
| subtractor | subtropic |
| subtropical convergence | subtropical cyclone |
| subtropical high | subvert |
| subvoice-grade channel | subway |
| subway-type transformer | successive |
| successive constraint | successive differentiation |
| sucksmith ring balance | suction |
| suction anemometer | suction boundary layer control |
| suction cup | suction dredge |
| suction lift | suction line |
| suction pipe | suction plate |
| suction pump | suction stroke |
| suction-cutter dredger | sudden commencement |
| suede | suede cloth |
| suestada | suevite |
| suffix | sugar berg |
| sugarcane wax | sugarloaf sea |
| suhl amplifier | suhl effect |
| sukhovel | sulfate |
| sulfate paper | sulfate pulping |
| sulfation | sulfidation |
| sulfide dye | sulfite |
| sulfite paper | sulfite pulp |
| sulfite waste liquor | sulfofication |
| sulfonated oil | sulfur |
| sulfur ball | sulfur cement |
| sulfur dome | sulfur number |
| sulfur spring | sulfur test |
| sulfuration | sulfuric acid alkylation |
| sulfurized oil | sullage |
| sullage | sullage |
| sullivan angle compressor | sullivan reaction |
| sulphur | sulphuric acid |
| sulphurized oil | sultriness |
| sulzer two-cycle engine | sum |
| sum rule | sumbul oil |
| sumi reed | summability method |
| summable function | summation |
| summation by parts | summation convention |
| summation of series | summation principle |
| summation tone | summer |
| summer solstice | summing amplifier |
| summing network | summit |
| sumner line | sumner method |
| sump | sump fuse |
| sump pump | sun |
| sun chromosphere | sun compass |
| sun cross | sun crust |
| sun cycle | sun dial |
| sun drawing water | sun follower |
| sun line | sun pillar |
| sun strobe | sun-and-planet motion |
| sun-grazing comet | sun-pumped laser |
| sun-synchronous orbit | sunflower oil |
| sunk | sunk draft |
| sunk face | sunk key |
| sunk panel | sunken rock |
| sunlamp | sunlit aurora |
| sunrise | sunset |
| sunshine | sunshine integrator |
| sunshine recorder | sunspot |
| sunspot cycle | sunspot maximum |
| sun’s way | super capillary interstice |
| super excited condenser | super harmonic function |
| super heater | super heavy boson |
| super heterodyne | super heterodyne receiver |
| super high frequency | super high speed steel |
| super insulation | super ionic conduction |
| super passage | super set |
| super-metal-rich star | super-schmidt telescope |
| superacid | superadiabatic lapse rate |
| superaerodynamics | superalloy |
| supercalendered finish | supercalendering |
| supercavitating propeller | supercentrifuge |
| supercharge method | supercharger |
| supercharging | superchip chlorination |
| supercluster | supercobalt drill |
| superconducting accelerator | superconducting alloy |
| superconducting circuit | superconducting cyclotron |
| superconducting magnet | superconducting magnetic energy storage |
| superconducting memory | superconducting metal |
| superconducting thin film | superconductivity |
| superconductor | supercontinent |
| supercooled cloud | supercooling |
| supercritical | supercritical field |
| supercritical flow | supercritical fluid |
| supercritical mass | supercritical reactor |
| supercritical wing | supercritical-fluid extraction |
| supercurrent | superdeformed nuclear state |
| superdense state | superelastic collision |
| superelevation | superexchange |
| superfiche | superficial hardness |
| superficial rockwell hardness test | superfines |
| superfinishing | superfluid |
| superfluidity | superfluorescence |
| supergalaxy | supergiant star |
| superglacial | supergradient wind |
| supergravity | supergroup |
| superheat | superheated steam |
| superheated vapor | superheating |
| superhighway | superimpose |
| superimposed | superimposed back pressure |
| superimposed drainage | superimposed fan |
| superimposed glacier | superimposed stream |
| superimposed valley | superincumbent |
| superior air | superior conjunction |
| superior mirage | superior planet |
| superior tide | superlatent liquid |
| superlattice | superlayer |
| supermassive star | supermode laser |
| supermolecule | supermultiplet |
| supernatant liquor | supernova |
| supernova remnant | supernumerary rainbow |
| superphosphate | superplasticity |
| superposed circuit | superposition |
| superposition | superposition integral |
| superradiant scattering | superregeneration |
| superresolution | supersaturated |
| supersaturated flow | supersaturation |
| superscript | supersensitive relay |
| supersonic | supersonic aerodynamics |
| supersonic aircraft | supersonic airfoil |
| supersonic amplifier | supersonic compressor |
| supersonic diffuser | supersonic flow |
| supersonic frequency | supersonic nozzle |
| supersonic plane | supersonic sounding |
| supersonic transport | superspace |
| superstandard propagation | superstructure |
| supersymmetry | supersystem |
| supertanker | supertension cable |
| superthermal particles | superthermal source |
| supertransuranics | superturbulent flow |
| supervisory control | supervisory controlled manipulation |
| supervisory signal | supervisory system |
| supervoltage | supplement |
| supplementary | supplementary angle |
| supplementary condition | supplementary group |
| supplementary relay | supplementary units |
| supplied air respirator | supply |
| supply | supply voltage |
| supply voltage wave form | support base |
| support, roller | support-coated capillary column |
| supported end | suppressed |
| suppressed carrier | suppressed-carrier modulation |
| suppressed-carrier transmission | suppressed-zero instrument |
| suppression | suppression shield |
| suppressor | suppressor grid |
| suppressor pulse | supralateral tangent arcs |
| suprapermafrost layer | supratidal sediment |
| supratidal zone | surcharge |
| surcharged wall | surd |
| surf | surf beat |
| surf characteristics | surf ripple |
| surf zone | surface |
| surface acoustic wave | surface air leakage |
| surface alloying | surface analyzer |
| surface area | surface barrier |
| surface boundary layer | surface broaching |
| surface carburetor | surface chart |
| surface chemistry | surface color |
| surface combustion | surface condenser |
| surface corrosion | surface creep |
| surface current | surface density |
| surface detention | surface drag |
| surface drainage | surface drilling |
| surface duct | surface energy |
| surface film | surface finish |
| surface force | surface friction |
| surface gage | surface geology |
| surface grinder | surface hardening |
| surface hardening process | surface heat treatment |
| surface hoar | surface ignition |
| surface imperfection | surface inversion |
| surface leakage | surface machining |
| surface magnetic wave | surface mining |
| surface navigation | surface noise |
| surface of centre | surface of discontinuity |
| surface of joachimsthal | surface of liouville |
| surface of monge | surface of negative curvature |
| surface of positive curvature | surface of revolution |
| surface of translation | surface of voss |
| surface of zero curvature | surface orientation |
| surface passivation | surface patch |
| surface phase | surface physics |
| surface plasmon | surface plate |
| surface pressure | surface reaction |
| surface recombination rate | surface recombination velocity |
| surface resistivity | surface right |
| surface rolling | surface roughness |
| surface runoff | surface slope |
| surface soil | surface state |
| surface storage | surface temperature |
| surface tension | surface tension number |
| surface thermometer | surface velocity |
| surface vibrator | surface visibility |
| surface volume ratio | surface water |
| surface waterproofing | surface wave |
| surface weather observation | surface wind |
| surface-acoustic-wave device | surface-acoustic-wave filter |
| surface-active agent | surface-barrier diode |
| surface-barrier transistor | surface-charge transistor |
| surface-coated mirror | surface-effect ship |
| surface-mount technology | surface-set bit |
| surface-wave transmission line | surfacer |
| surfacing | surficial deposit |
| surficial geology | surge |
| surge absorber | surge admittance |
| surge arrester | surge current |
| surge diverter | surge generator |
| surge impedance | surge line |
| surge of current | surge protector |
| surge stress | surge suppressor |
| surge tank | surge voltage |
| surgin | surging glacier |
| suroet | surplus |
| surplus variable | surplus weir |
| surprint | surveillance |
| surveillance approach | surveillance radar |
| surveillance satellite | survey |
| survey foot | survey instrument |
| surveying altimeter | surveyor’s compass |
| surveyor’s cross | surveyor’s level |
| surveyor’s measure | survivable route |
| survival curve | surwell clinograph |
| susceptance | susceptance standard |
| susceptibility | susceptometer |
| susceptor | suspended |
| suspended acoustical ceiling | suspended ceiling |
| suspended coil galvanometer | suspended formwork |
| suspended load | suspended span |
| suspended transformation | suspended tray conveyor |
| suspended tubing | suspension |
| suspension | suspension bridge |
| suspension cable | suspension fiber |
| suspension insulator | suspension roof |
| suspension system | suspension type insulator |
| sustained oscillation | sustained run off |
| sustainer rocket engine | sutro weir |
| sveberg | sverdrup |
| swab | swage bolt |
| swaging | swale |
| swallow float | swallow hole |
| swamp | swamp buggy |
| swamper | swamping resistor |
| swarf | swarf cut |
| swash | swash plate |
| sway | sway brace |
| sway frame | sweat |
| sweat soldering | sweated wax |
| sweating | sweating out |
| sweep | sweep |
| sweep amplifier | sweep circuit |
| sweep frequency | sweep generator |
| sweep jamming | sweep pattern |
| sweep rate | sweep test |
| sweep voltage | sweep-frequency reflectometer |
| sweep-through jammer | sweepback |
| sweeping | sweet crudes |
| sweet gas | sweet orange oil |
| sweetening | swell |
| swell diameter | swell direction |
| swell forecast | swell-and-swale topography |
| swelled ground | swelling |
| swelling clay | swept volume |
| sweptback wing | swing |
| swing belt | swing bridge |
| swing clamp | swing door |
| swing joint | swing pipe |
| swing-frame grinder | swing-hammer crusher |
| swing-wing aircraft | swinging |
| swinging buoy | swinging choke |
| swinging compass | swinging load |
| swinging ship | swirl bearing |
| swirl error | switch |
| switch | switch angle |
| switch function | switch gear |
| switch hook | switch jack |
| switch off | switch on |
| switch plate | switch pretravel |
| switch room | switch train |
| switch-over travel | switchback |
| switchblade knife | switchboard |
| switched capacitor | switched circuit |
| switched line | switched network |
| switching | switching center |
| switching circuit | switching control |
| switching device | switching diode |
| switching gate | switching node |
| switching reactor | switching substation |
| switching surface | switching system |
| switching theory | switching time |
| switching transistor | switching trunk |
| switching tube | switching-through relay |
| switchman | swivel |
| swivel block | swivel coupling |
| swivel head | swivel hook |
| swivel joint | swivel spindle |
| syblet | syllabic compandor |
| sylvester | symballophone |
| symbol | symbolic logic |
| symmetric | symmetric difference |
| symmetric element | symmetric expression |
| symmetric fission | symmetric function |
| symmetric game | symmetric group |
| symmetric load | symmetric matrix |
| symmetric plane | symmetric polynomial |
| symmetric ripple mark | symmetric tensor |
| symmetric top molecule | symmetrical |
| symmetrical achromat lens | symmetrical avalanche rectifier |
| symmetrical band-pas filter | symmetrical band-reject filter |
| symmetrical clipper | symmetrical components |
| symmetrical deflection | symmetrical distribution |
| symmetrical fold | symmetrical H attenuator |
| symmetrical inductive diaphragm | symmetrical lens |
| symmetrical O attenuator | symmetrical pi attenuator |
| symmetrical structure | symmetrical T attenuator |
| symmetrical transducer | symmetry |
| symmetry breaking | symmetry element |
| symmetry number | symmetry of relation |
| symmetry operation | symmetry properties |
| symmetry transformation | symmict |
| symon’s cone crusher | symon’s disk crusher |
| sympathetic detonation | sympathetic vibration |
| sync separator | sync signal |
| synchro | synchro control transformer |
| synchro control transmitter | synchro differential motor |
| synchro differential receiver | synchro differential transmitter |
| synchro receiver | synchro system |
| synchro transmitter | synchro-shutter |
| synchrocyclotron | synchromatic torque converter |
| synchromesh | synchronise |
| synchronising | synchronising bar |
| synchronising current | synchronising power surge |
| synchronism | synchronization |
| synchronization indicator | synchronized blocking oscillator |
| synchronized shifting | synchronizing generator |
| synchronizing pulse | synchronizing reactor |
| synchronizing signal | synchronoscope |
| synchronous | synchronous booster converter |
| synchronous capacitor | synchronous clock |
| synchronous condenser | synchronous converter |
| synchronous data transmission | synchronous data-link control |
| synchronous detector | synchronous gate |
| synchronous generator | synchronous induction motor |
| synchronous machine | synchronous motor |
| synchronous operation | synchronous orbit |
| synchronous phase modifier | synchronous reactance |
| synchronous rectifier | synchronous rotation |
| synchronous scope | synchronous speed |
| synchronous switch | synchronous system |
| synchronous timing | synchronous vibrator |
| synchronous voltage | synchroscope |
| synchrotron | synchrotron process |
| synchrotron radiation | syncline |
| synclinorium | syneresis |
| synergic curve | syngenesis |
| syngenetic | synodic |
| synodic month | synodic period |
| synonym | synopsis |
| synoptic chart | synoptic code |
| synoptic meteorology | synoptic model |
| synoptic report | synoptic wave chart |
| synoptic weather observation | synorogenic |
| syntactics | syntaxis |
| syntectic | syntexis |
| synthesis | synthesis gas |
| synthesizer | synthetic |
| synthetic aperture | synthetic chemistry |
| synthetic crude | synthetic detergent |
| synthetic division | synthetic fiber |
| synthetic fuel | synthetic gas |
| synthetic gem | synthetic geometry |
| synthetic graphite | synthetic lubricant |
| synthetic mica | synthetic quartz |
| synthetic resin | synthetic rubber |
| synthetic sand | synthetic-aperture radar |
| syntony | syphon |
| syrupy | system |
| system analysis | system bandwidth |
| system effectiveness | system life cycle |
| system of co-axial circle | system of equation |
| system of real numbers | system of unit |
| system reliability | system safety |
| system safety engineering | systematic distortion |
| systematic error | systematic examination |
| systematic joints | systematic nomenclature |
| systematic sampling | systematic support |
| systems analysis | systems engineering |
| systems implementation test | syzygy |
| szechtman cell | szilard-chalmers effect |
| T antenna | t association |
| t attenuator | T beam |
| T circulator | t connector |
| T distribution | T joint |
| T junction | T network |
| T pad | T rail |
| T square | T switch |
| T tauri star | T-aerial |
| t-s curve | t-s diagram |
| T-section filter | tab stop |
| tab-card cutter | table |
| table fan | table feed |
| table flotation | table knoll |
| table look-up device | table mark |
| table moulded brick | table mountain |
| table reef | table saw |
| table vibrator | table vice |
| tabled joint | tableting |
| tabling | tabling |
| tabular | tabular crystal |
| tabular form | tabular iceberg |
| tabular interpolation | tabulate |
| tabulated altitude | tabulated azimuth |
| tabulated azimuth angle | tacho generator |
| tachograph | tachometer |
| tachy-electromagnetic pulse | tachylite |
| tachyon | tack |
| tack | tack |
| tack coat | tack range |
| tack weld | tackifier |
| tackiness agent | tacking |
| tackle | tackle block |
| tackle fall | tacky dry |
| taconian orogeny | tactic polymer |
| tactical air control center | tactical air controller |
| tactical air force | tactical air navigation system |
| tactical air observer | tactical air operations |
| tactical air reconnaissance | tactical air support |
| tactical air transport | tactical air-control system |
| tactical air-direction center | tactical aircraft shelter |
| tactical airlift | tactical call sign |
| tactical command ship | tactical communications system |
| tactical control radar | tactical diameter |
| tactical electronic warfare | tactical frequency |
| tactical range recorder | tactical transport aircraft |
| tactile sensor | tafel slope |
| taffeta | taffrail log |
| tag-robinson colorimeter | tagged molecule |
| taiga | tail |
| tail | tail clipping |
| tail fin | tail piece |
| tail pulley | tail rope |
| tail screw | tail shaft |
| tail surface | tail track system |
| tail vice | tail warning radar |
| tail-center | tailgate |
| tailing | tailings |
| tailings settling tank | tailrace |
| tailstock | tailwind |
| taino | tainter gate |
| take the ground | takeoff |
| takeoff assist | takeoff weight |
| takeup | takeup pulley |
| takeup reel | taku wind |
| talar | talbot |
| talbot’s bands | talbot’s curve |
| talbot’s law | talc |
| talik | talk-listen switch |
| talking | tall building |
| tall oil | tallow |
| tallow injector | tally |
| talus | talus slope |
| tamm-dancoff method | tamp |
| tamper | tamping |
| tamping bag | tamping bar |
| tamping plug | tamping rod |
| tampion | tanbark |
| tandem | tandem |
| tandem accelerator | tandem central office |
| tandem hoisting | tandem mill |
| tandem propellers | tandem rollers |
| tandem switching | tandem-drive conveyor |
| tang | tang, chisel |
| tangent | tangent arc |
| tangent bending | tangent bundle |
| tangent cone | tangent galvanometer |
| tangent latitude error | tangent line |
| tangent modulus | tangent offset |
| tangent plane | tangent screw |
| tangent space | tangent surface |
| tangent vector | tangent welding |
| tangential acceleration | tangential coma |
| tangential component | tangential coordinates |
| tangential feed | tangential polar equation |
| tangential surface | tangential velocity |
| tangential wave path | tangling |
| tank | tank balloon |
| tank barge | tank battery |
| tank bottom | tank car |
| tank circuit | tank gage |
| tank periscope | tank reactor |
| tank scale | tank truck |
| tankage | tanker |
| tanning | tanning agent |
| tanning extract | tantalum |
| tantalum capacitor | tantalum nitride resistor |
| tantiron | tap |
| tap | tap |
| tap bolt | tap changer |
| tap changing | tap crystal |
| tap density | tap switch |
| tap wrench | tap, drill |
| tape | tape |
| tape cartridge | tape copy |
| tape correction | tape deck |
| tape gage | tape loop |
| tape player | tape recorder |
| tape recording | tape reperforator |
| tape speed | tape transmitter |
| tape-controlled machine | tape-float liquid-level gage |
| tape-relay station | tape-wound core |
| taper | taper bit |
| taper key | taper pin |
| taper plug gage | taper reamer |
| taper ring gage | taper shank |
| taper tap | taper washer |
| taper-in-thickness ratio | taper-rolling bearing |
| tapered core bit | tapered joint |
| tapered thread | tapered wave guide |
| tapered wheel | taphole |
| taphonomy | taphrogeny |
| taphrogeosyncline | taping |
| tapped control | tapped resistor |
| tappet | tappet rod |
| tapping | tar |
| tar acid | tar base |
| tar distillate | tar paper |
| tar sand | tar seep |
| tarantata | target |
| target acquisition | target acquisition radar |
| target angle | target approach point |
| target discrimination | target drone |
| target echo | target noise |
| target pattern | target signal |
| target signature | target strength |
| target volume | target-designating system |
| target-type flow meter | tariff |
| tarlatan | tarn |
| tarnish | tarpaulin |
| tarring | tatting |
| tau meson | tau particle |
| tauber test | taurid meteor |
| taurus | taurus a |
| taurus cluster | taurus dark cloud |
| taut-band ammeter | taut-line cableway |
| tautomer | tautomerism |
| tawing | taxation |
| taxi channel | taxi-channel lights |
| taxiway | taylor connection |
| taylor effect | taylor instability |
| taylor number | taylor process |
| taylor series | taylor-orowan dislocation |
| taylor’s theorem | teach |
| teach pendant | teach-by-driving |
| teaching interface | teakwood |
| tear down | tear fault |
| tear gas | tear strength |
| teardrop balloon | tearing |
| tears | teaspoonful |
| technetium | technetron |
| technical acoustics | technical atmosphere |
| technical characteristics | technical cohesive strength |
| technical control board | technical evaluation |
| technical information | technical inspection |
| technical load | technical maintenance |
| technical manual | technical report |
| technical specifications | technicolor |
| technique | technology |
| tectofacies | tectogene |
| tectonic cycle | tectonic forces |
| tectonic framework | tectonic land |
| tectonic lens | tectonic map |
| tectonic moraine | tectonic patterns |
| tectonic plate | tectonic rotation |
| tectonics | tectonics |
| tectonoeustatism | tectonomagnetism |
| tectonometer | tectonophysicist |
| tectonophysics | tectonosphere |
| tee joint | teeming |
| teeth of the gale | tehuantepecer |
| tektite | telautograph |
| tele | tele jake |
| tele operator | tele photometry |
| tele presence | tele recording |
| telecast | telechir |
| telechirics | telecine camera |
| telecommunications | teleconference |
| telecontrol | telecopy |
| telegraph bandwidth | telegraph buoy |
| telegraph cable | telegraph carrier |
| telegraph circuit | telegraph code |
| telegraph concentrator | telegraph distributor |
| telegraph emission | telegraph grade |
| telegraph interference | telegraph receiver |
| telegraph repeater | telegraph signal distortion |
| telegraph transmitter | telegrapher’s equation |
| telegraphy | telemagnetic |
| telemeeting | telemeteorograph |
| telemeteorography | telemeteorometry |
| telemeter | telemetering |
| telemetering antenna | telemetering receiver |
| telemetering transmitter | telemetering wave buoy |
| telemetry | teleologist |
| teleology | telephone |
| telephone carrier current | telephone channel |
| telephone circuit | telephone dial |
| telephone induction coil | telephone influence factor |
| telephone line | telephone modem |
| telephone pickup | telephone receiver |
| telephone relay | telephone repeater |
| telephone repeating coil | telephone ringer |
| telephone set | telephone signal |
| telephone transmitter | telephone-answering system |
| telephony | telephoto |
| telephoto lens | telephotography |
| teleport | teleprinter |
| teleprinter code | teleprinting |
| teleprompter | telepsychrometer |
| telering | telerobot |
| telescope | telescope alidade |
| telescope comet | telescope effect |
| telescope structure | telescopic derrick |
| telescopic series | telescopic tripod |
| telescoping gage | telescoping valve |
| telescopium | teleseism |
| teleseismology | teleseme |
| teleseminar | telesto |
| telesynd | teletext |
| telethermal | telethermometer |
| telethermoscope | teletypesetter |
| teletypewriter | teletypewriter code |
| teletypewriter test tape | televise |
| television | television antenna |
| television bandwidth | television broadcast band |
| television broadcasting | television camera |
| television channel | television film scanner |
| television interference | television monitor |
| television network | television pickup station |
| television receiver | television reconnaissance |
| television recording | television repeater |
| television scanning | television screen |
| television signal | television station |
| television studio | television tower |
| television transmitter | television tuner |
| telewriter | telex |
| telford pavement | teller-redlich rule |
| telltale | telltale compass |
| telltale float | tellurian |
| telluric line | tellurium |
| tellurium method | tellurometer |
| telpher | telsmith breaker |
| temper | temper brittleness |
| temper time | tempera |
| temperament | temperate glacier |
| temperate zone | temperate-westerlies index |
| temperature | temperature -indicating compound |
| temperature bath | temperature belt |
| temperature coefficient | temperature coefficient of reactivity |
| temperature color scale | temperature compensation |
| temperature control | temperature error |
| temperature gradient | temperature inversion |
| temperature profile recorder | temperature resistance coefficient |
| temperature saturation | temperature scale |
| temperature sensor | temperature transducer |
| temperature wave | temperature-compensating capacitor |
| temperature-humidity index | temperature-salinity diagram |
| tempered glass | tempered scale |
| tempering | tempering air |
| tempering oil | template |
| templistick | temporal |
| temporal coherence | temporal unit |
| temporale | temporary base level |
| temporary hard water | temporary hardness |
| ten broecke chart | tenacity |
| tend | tendency |
| tendency equation | tendency interval |
| tendon | tenebrescence |
| tenon | tenon saw |
| tensile bar | tensile force |
| tensile modulus | tensile strength |
| tensile stress | tensile test |
| tensile zone | tensiometer |
| tensiometer method | tensiometry |
| tension | tension crack |
| tension fault | tension fracture |
| tension jack | tension joint |
| tension member | tension pulley |
| tension rod | tensometer |
| tensor | tensor analysis |
| tensor contraction | tensor differentiation |
| tensor field | tensor force |
| tensor product | tensor quantity |
| tensor space | tensorial set |
| tentatively | tented ice |
| tenterhook | ten’s complement |
| tepee butte | tephra |
| tephrochronology | terbium |
| terdiurnal | tere- |
| term | term by term integration |
| term multiplicity | term splitting |
| terminal | terminal air-traffic control |
| terminal annuity | terminal area |
| terminal block | terminal board |
| terminal box | terminal building |
| terminal clearance capacity | terminal condition |
| terminal control area | terminal equipment |
| terminal forecast | terminal guidance |
| terminal line | terminal moraine |
| terminal operations | terminal pair |
| terminal pressure | terminal radar cab |
| terminal repeater | terminal room |
| terminal station | terminal stub |
| terminal throw velocity | terminal unit |
| terminal velocity | terminal vertex |
| terminal voltage | terminated line |
| terminating | terminating continued fraction |
| terminating decimal | termination |
| termination step | termite shield |
| ternary alloy | ternary code |
| ternary compound | ternary expansion |
| ternary notation | ternary system |
| terne | terpolymer |
| terra | terra alba |
| terra rossa | terra-cotta |
| terrace | terrace cultivation |
| terraced pool | terracette |
| terrain contour matching | terrain sensing |
| terrain-avoidance radar | terrains |
| terral levante | terrane |
| terrestrial | terrestrial electricity |
| terrestrial environment | terrestrial frozen water |
| terrestrial gravitation | terrestrial magnetism |
| terrestrial pole | terrestrial radiation |
| terrestrial refraction | terrestrial scintillation |
| terrestrial sediment | terrestrial telescope |
| terrestrial triangle | terrestrial-reference flight |
| terrestrial-reference guidance | terrigenous sediment |
| territory | terry cloth |
| tertiary | tertiary air |
| tertiary circulation | tertiary creep |
| tertiary crushing | tertiary grinding |
| tertiary pyroelectricity | tertiary sewage treatment |
| tertiary triangulation | tertiary winding |
| tesla | tesla coil |
| tessellation | tessera |
| test | test bed |
| test board | test chamber |
| test dial indicator | test flight |
| test for convergence | test function |
| test hole | test lead |
| test of significance | test pattern |
| test pile | test pit |
| test reactor | test stand |
| test tube holder | tester |
| tethys | tetragonal |
| tetragonal lattice | tetrahedral angle |
| tetrahedral molecule | tetrahedral symmetry |
| tetrahedron | tetrahexahedron |
| tetramer | tetravalent |
| tetrode | tetrode thyratron |
| tetrode transistor | texas tower |
| text | textile |
| textile oil | textile softener |
| texture | texture |
| textured yarn | thalassa |
| thalassic | thalassocratic |
| thalassophile element | thallofide cell |
| thalweg | thatched roof |
| thaw | thaw house |
| thaw pipe | thawing |
| theater television | theatre |
| thebe | themis |
| theodolite | theorem |
| theorem of corresponding states | theoretical |
| theoretical air | theoretical chemistry |
| theoretical cutoff frequency | theoretical draft |
| theoretical frequency | theoretical physics |
| theoretical proof | theoretical relieving capacity |
| theory | theory of equations |
| theory of numbers | theory of sets |
| therm | thermal |
| thermal agitation | thermal analysis |
| thermal barrier | thermal battery |
| thermal black | thermal blooming |
| thermal bond | thermal break |
| thermal breeder reactor | thermal bulb |
| thermal capacitance | thermal capacity |
| thermal cell | thermal column |
| thermal compressor | thermal conductance |
| thermal conductimetry | thermal conductivity |
| thermal conductivity gage | thermal conductor |
| thermal convection | thermal converter |
| thermal coulomb | thermal cracking |
| thermal cross section | thermal current |
| thermal cutout | thermal cutting |
| thermal degradation | thermal diffusion |
| thermal diffusivity | thermal drift |
| thermal drilling | thermal efficiency |
| thermal electromotive force | thermal energy |
| thermal equilibrium | thermal excitation |
| thermal expansion | thermal expansion coefficient |
| thermal fatigue | thermal flame safeguard |
| thermal flasher | thermal flask |
| thermal gradient | thermal horsepower |
| thermal hysteresis | thermal imagery |
| thermal inductance | thermal instability |
| thermal instrument | thermal jet |
| thermal limit | thermal magnon |
| thermal microphone | thermal neutron |
| thermal noise | thermal noise generator |
| thermal polymerization | thermal power plant |
| thermal printer | thermal probe |
| thermal process | thermal pulse |
| thermal reactor | thermal reforming |
| thermal regenerative cell | thermal relay |
| thermal relief | thermal resistance |
| thermal resistivity | thermal resistor |
| thermal runaway | thermal scattering |
| thermal shield | thermal shock |
| thermal spraying | thermal stability |
| thermal steering | thermal stratification |
| thermal stress | thermal stress cracking |
| thermal switch | thermal telephone receiver |
| thermal tide | thermal transducer |
| thermal transpiration | thermal tuning |
| thermal utilization factor | thermal value |
| thermal valve | thermal vorticity |
| thermal vorticity advection | thermal wattmeter |
| thermal wave | thermal wind |
| thermal wind equation | thermal-arrest calorimeter |
| thermal-liquid system | thermalize |
| thermic boring | thermie |
| thermion | thermionic |
| thermionic amplifier | thermionic cathode |
| thermionic converter | thermionic current |
| thermionic detector | thermionic diode |
| thermionic emission | thermionic fuel cell |
| thermionic triode | thermionic tube |
| thermionic valve | thermionic work function |
| thermionics | thermistor |
| thermit process | thermit welding |
| thermite | thermo electromotive force |
| thermo migration | thermoacoustic array |
| thermoacoustic effect | thermoacoustic engine |
| thermoammeter | thermobalance |
| thermochemistry | thermochromism |
| thermocline | thermocompression bonding |
| thermocompression evaporator | thermocouple |
| thermodynamic cycle | thermodynamic equilibrium |
| thermodynamic probability | thermodynamic property |
| thermodynamics | thermoelasticity |
| thermoelectric | thermoelectric converter |
| thermoelectric cooler | thermoelectric cooling |
| thermoelectric current | thermoelectric heating |
| thermoelectric laws | thermoelectric material |
| thermoelectric power | thermoelectric properties |
| thermoelectric pyrometer | thermoelectric series |
| thermoelectric solar cell | thermoelectric thermometer |
| thermoelectricity | thermoelectron |
| thermoforming | thermogalvanic corrosion |
| thermogalvanometer | thermograd probe |
| thermogram | thermograph |
| thermography | thermogravimetric analysis |
| thermogravitational column | thermohaline convection |
| thermointegrator | thermojet |
| thermojunction | thermojunction battery |
| thermokarst topography | thermokinematics |
| thermokinetic analysis | thermokinetic change |
| thermoluminescence | thermoluminescent dating |
| thermomagnetic effect | thermomechanical effect |
| thermometal | thermometer |
| thermometer anemometer | thermometer frame |
| thermometer support | thermometric analysis |
| thermometric conductivity | thermometric depth |
| thermometric fluid | thermometric property |
| thermometric titration | thermometry |
| thermonic emission | thermonuclear device |
| thermonuclear reaction | thermonuclear rocket |
| thermonuclear weapon | thermooptic effect |
| thermophone | thermopile |
| thermopile | thermopile generator |
| thermoplastic | thermoplastic elastomer |
| thermoplastic insulation | thermoplastic recording |
| thermoplastic resin | thermopower |
| thermoregulator | thermoremanent magnetization |
| thermosetting plastic | thermosetting resin |
| thermosiphon | thermosiphon reboiler |
| thermosphere | thermostat |
| thermostatic switch | thermostatics |
| thermotropic liquid crystal | thermotropic model |
| thermovoltmeter | theta functions |
| theta pinch | theta polarization |
| theta-theta | thetagram |
| thevenin generator | thevenin’s theorem |
| thevinin equivalent circuit | thick |
| thick lens | thick-bedded |
| thick-film capacitor | thick-film circuit |
| thick-film resistor | thick-skinned structure |
| thickened oil | thickener |
| thickening | thickness |
| thickness chart | thickness gage |
| thickness line | thickness pattern |
| thickness ratio | thiele coordinates |
| thiele melting-point apparatus | thiele-geddes method |
| thiessen polygon method | thimble ionization chamber |
| thin | thin film |
| thin lens | thin prism |
| thin section | thin strip |
| thin-bedded | thin-film capacitor |
| thin-film circuit | thin-film cryotron |
| thin-film ferrite coil | thin-film integrated circuit |
| thin-film material | thin-film resistor |
| thin-film semiconductor | thin-film solar cell |
| thin-film transducer | thin-film transistor |
| thin-layer chromatography | thin-out |
| thin-plate orifice | thin-skinned structure |
| thinner | third angle projection |
| third harmonic | third law of thermodynamics |
| third proportional | third quadrant |
| third rail | third sound |
| third-order | third-order reaction |
| thirty-day forecast | thisbe |
| thistle funnel | thixotropic clay |
| thixotropy | thoraeus filter |
| thoriated tungsten filament | thorium reactor |
| thoron | thoroughfare |
| thorpe reaction | thrasher |
| thread | thread |
| thread adopter | thread bush |
| thread clearance | thread contour |
| thread count | thread cutter |
| thread cutting | thread gage |
| thread of a screw | thread plug |
| thread plug gage | thread protector |
| thread rating | thread ring gage |
| thread waste | threading die |
| threading machine | three centre reaction |
| three core cable | three electric valve |
| three phase | three wattmeter method |
| three-alpha process | three-arm protractor |
| three-body problem | three-decision problem |
| three-dimensional | three-dimensional display system |
| three-dimensional flow | three-dimensional piece pattern |
| three-dimensional space grating | three-dimensional view |
| three-eighths rule | three-jaw chuck |
| three-junction transistor | three-layer diode |
| three-level cavity maser | three-level laser |
| three-level maser | three-phase circuit |
| three-phase current | three-phase four-wire system |
| three-phase magnetic amplifier | three-phase motor |
| three-phase rectifier | three-phase seven-wire system |
| three-phase three-wire system | three-phase transformer |
| three-phase winding | three-pin plug |
| three-point bending | three-way switch |
| three-wire generator | three-wire system |
| threshold | threshold concentration |
| threshold contrast | threshold detector |
| threshold dose | threshold energy |
| threshold energy | threshold frequency |
| threshold illuminance | threshold lights |
| threshold odour test | threshold of reaction |
| threshold signal | threshold speed |
| threshold switch | threshold treatment |
| threshold voltage | throat microphone |
| throatable | throttle |
| throttle valve | throttled flow |
| throttling | throttling calorimeter |
| through bridge | through glacier |
| through hole | through repeater |
| through street | through transmission |
| through-feed centerless grinding | throughput |
| throughput | throw |
| throw over switch | throw-away device |
| throwing | throwing power |
| thrust | thrust augmentation |
| thrust augmenter | thrust axis |
| thrust bearing | thrust block |
| thrust chamber | thrust coefficient |
| thrust fault | thrust horsepower |
| thrust load | thrust meter |
| thrust nappe | thrust output |
| thrust power | thrust reverser |
| thrust section | thrust terminator |
| thrust washer | thrust yoke |
| thrust-weight ratio | thruster |
| thucolite | thuja oil |
| thule group | thumbscrew |
| thump | thunder |
| thunderbolt | thundercloud |
| thunderstorm | thunderstorm charge separation |
| thunderstorm day | thyme oil |
| thymol blue method | thyratron |
| thyratron gate | thyratron inverter |
| thyrector | thyristor |
| tick | tickler coil |
| tidal channel | tidal constants |
| tidal correction | tidal current |
| tidal datum | tidal day |
| tidal delta | tidal difference |
| tidal efficiency | tidal energy |
| tidal excursion | tidal flat |
| tidal frequency | tidal friction |
| tidal gate | tidal harbor |
| tidal harmonic | tidal inlet |
| tidal light | tidal marsh |
| tidal platform ice foot | tidal pool |
| tidal power | tidal prism |
| tidal quay | tidal scour |
| tidal wave | tidal wind |
| tidalite | tide |
| tide amplitude | tide crack |
| tide curve | tide hole |
| tide indicator | tide lock |
| tide machine | tide notes |
| tide pole | tide prediction |
| tide race | tide range |
| tide rips | tide signal |
| tide station | tide wave |
| tide-bound | tide-rode |
| tideland | tidemark |
| tidewater | tidewater glacier |
| tideway | tie |
| tie | tie |
| tie bar | tie beam |
| tie cable | tie line |
| tie plate | tie point |
| tie rod | tie wire |
| tie-down diagram | tieback |
| tied arch | tied concrete column |
| tied rank | tier array |
| tier building | tight |
| tight binding approximation | tight coupling |
| tight fit | tight ion pair |
| tight sand | tight side |
| tile | tiled paving |
| till | till billow |
| till plain | till sheet |
| tilloid | tilt |
| tilt | tilt angle |
| tilt block | tilt boundary |
| tilt error | tilt hammer |
| tilt meter | tilt mold |
| tilt rotor | tilt series |
| tilted iceberg | tilted interface |
| tilth | tilting dozer |
| tilting idlers | tilting mixer |
| timber | timber connector |
| timber crib dam | timber mat |
| timber puller | timber trolley |
| timber truck | timbering |
| timbering machine | timbre |
| time azimuth | time base |
| time break | time characteristics |
| time circuit | time constant |
| time correlation | time dial |
| time dilation effect | time factor |
| time fuse | time gate |
| time hopping | time lag |
| time lag relay | time lag switch |
| time line | time meridian |
| time modulation | time of concentration |
| time of delivery | time of flight |
| time of origin | time of receipt |
| time of reverberation | time period |
| time phase | time quadrature |
| time quenching | time reversal |
| time separation | time series |
| time setting | time sight |
| time signal | time switch |
| time system | time tick |
| time zone | time-change component |
| time-code generator | time-delay fuse |
| time-delay relay | time-derived channel |
| time-distance graph | time-division sound |
| time-domain reflectometer | time-interval meter |
| time-lapse photography | time-mark generator |
| time-projection chamber | time-pulse distributor |
| time-series analysis | time-shared amplifier |
| time-stratigraphic facies | time-stratigraphic unit |
| time-varying system | timed signal service |
| timelike surface | timeout |
| timer | times spread |
| timing | timing belt |
| timing element | timing gears |
| timing motor | timing relay |
| timing unit | timing-belt pulley |
| tin | tin base alloy |
| tin bronze | tin pest |
| tincture | tinfoil |
| tingle | tinned wire |
| tinner’s rivet | tinning |
| tinplate | tinsel cord |
| tint | tint of passage |
| tintometer | tip |
| tip clearance | tip jack |
| tip side | tipped bit |
| tipped solid cutter | tipper |
| tippet | tipping-bucket rain gage |
| tipple | tire |
| tire, iron | tirrill burner |
| tischenko reaction | tissue dose |
| tissue paper | titan |
| titer | titer |
| titrand | titrant |
| titration | titre value |
| tivano | tjenting needle |
| to-from indicator | toe |
| toe | toe |
| toe | toe board |
| toe clip | toe crack |
| toe cut | toe hold |
| toe hole | toe nailing |
| toe-in | toe-out |
| toe-to-toe drilling | tofan |
| toggle | toggle bolt |
| toggle condition | toggle press |
| toggle switch | toggle switch |
| token | tolerance |
| tolerance chart | tolerance interval |
| tolerance limits | tolerance unit |
| tombolo | tone |
| tone | tone code ranging |
| tone control | tone generator |
| tone modulation | tone-and-voice pager |
| tone-modulated waves | tone-only pager |
| toner | tong chisel |
| tong hold | tongara |
| tongs | tongue and groove |
| tonnage | tonnage deck |
| tonne | tonometer |
| tool | tool bag |
| tool bit | tool design |
| tool extractor | tool for moulding |
| tool head | tool holder |
| tool joint | tool life |
| tool nipper | tool offset |
| tool post | tool steel |
| tool tip | tool, cutting |
| tool, slide | tool-dresser |
| tool-length compensation | toolbox |
| tooling | tooth |
| tooth pitch | tooth point |
| tooth ratio | tooth ripples |
| toothed wheel | top cager |
| top cut | top dead center |
| top dyeing | top hamper |
| top lantern | top mast |
| top rape angle | top slicing |
| top slide | top soiling |
| top steam | top stone |
| top-blown rotary converter | top-gallant |
| topaz | topman |
| topmark | topographic curl effect |
| topographic map | topographic passage |
| topographic survey | topographic unconformity |
| topography | topological dynamics |
| topological equivalence | topological geometry |
| topological vector space | topology of circuits |
| topped crude | topping |
| topping | topping lift |
| topple | topple axis |
| topset bed | topsoil |
| tor | torbanite |
| torch | torchon |
| toric lens | toric surface |
| torn-tape relay | tornado |
| tornado belt | tornado echo |
| tornadotron | toro |
| toroid | toroidal |
| toroidal coil | toroidal coordinate system |
| toroidal core | toroidal lens |
| toroidal magnetic circuit | toroidal surface |
| toromatic transmission | torpedo |
| torpedo boat | torque |
| torque arm | torque balanced induction |
| torque constant | torque converter |
| torque meter | torque motor |
| torque reaction | torque wrench |
| torque yarn | torque-coil magnetometer |
| torque-load characteristic | torque-speed characteristic |
| torque-tube flow meter | torque-type viscometer |
| torque-winding diagram | torrent |
| torrert | torricellian vacuum |
| torricelli’s law of efflux | torrid zone |
| torridity | torrox |
| torsel | torsiometer |
| torsion | torsion balance |
| torsion bar | torsion coefficient |
| torsion damper | torsion element |
| torsion function | torsion galvanometer |
| torsion group | torsion hygrometer |
| torsion module | torsion subgroup |
| torsion-free group | torsion-string galvanometer |
| torsional angle | torsional head |
| torsional hysteresis | torsional modulus |
| torsional oscillation | torsional pendulum |
| torsional rigidity | torsional shear |
| torsional stiffness | torsional vibration |
| torsional wave | tosca |
| total carbon | total coincidence |
| total conductivity | total curvature |
| total cyanide | total differential |
| total drift | total eclipse |
| total energy ball | total error |
| total harmonic distortion | total head |
| total imaginary field | total impulse |
| total intensity rule | total internal reflection |
| total order | total radiation pyrometer |
| total reflection prism | total variation |
| total vector space | total vorticity |
| totality | totally disconnected |
| touch control | touch feedback |
| touch sensor | touch-down dispersion |
| touch-down zone | tough |
| tough metal | tough pitch copper |
| toughness | touriello |
| tow | tow |
| tow bar | towboat |
| towed load | towel |
| tower | tower crane |
| tower excavator | tower loader |
| tower loading | tower, radiator |
| tower, telescope | towering |
| towering cumulus | towing path |
| towing-net | towrope |
| towrope resistance | toxic |
| trabeated | trace analysis |
| trace element | trace fossil |
| trace heating | trace interval |
| trace sensitivity | tracer |
| tracer gas | tracer milling |
| tracer technique | trachyte |
| tracing distortion | tracing paper |
| track | track adaptation effect |
| track angle | track cable |
| track cable scraper | track chart |
| track crawling | track gage |
| track haulage | track homing |
| track hopper | track made good |
| track pitch | track shifter |
| track-return power system | tracking |
| tracking error | tracking filter |
| tracking jitter | tracking network |
| tracking problem | tracking radar |
| tracking range | tracking station |
| tracking system | tracking telescope |
| traction | traction meter |
| traction tube | tractional force |
| tractive effort | tractive force |
| tractor | tractor drill |
| tractor gate | tractor loader |
| tractrix | trade air |
| trade-wind | trade-wind cumulus |
| trade-wind inversion | traersu |
| traffic | traffic ability |
| traffic control | traffic density |
| traffic diagram | traffic distribution |
| traffic engineering | traffic flow |
| traffic flow security | traffic forecast |
| traffic noise | traffic pattern |
| traffic recorder | traffic signal |
| traffic-circulation map | trail |
| trail | trail angle |
| trailer | trailing antenna |
| trailing edge | trailing pipe |
| trailing zero | trailing-edge tab |
| train | train |
| train shed | train way |
| trainer | training aid |
| training data | training wall |
| trajectory | trajectory control |
| trajectory-measuring system | trammel |
| tramming | tramontana |
| tramp metal | tramp-metal detector |
| tramway | tranquil flow |
| trans admittance | transaddition |
| transannular | transcendence base |
| transcendence degree | transcendental element |
| transcendental field extension | transcendental functions |
| transcendental number | transcendental term |
| transconductance | transcrystalline |
| transcurrent fault | transducer |
| transducer loss | transect |
| transfer | transfer admittance |
| transfer caliper | transfer car |
| transfer case | transfer chamber |
| transfer characteristic | transfer chute |
| transfer circuit | transfer constant |
| transfer electrode | transfer function |
| transfer grill | transfer impedance |
| transfer machine | transfer matrix |
| transfer molding | transfer orbit |
| transfer port | transfer press |
| transfer ratio | transfer reaction |
| transfer register | transfer robot |
| transfer switch | transfer test |
| transfer unit | transfer-matrix method |
| transferred-electron amplifier | transferred-electron device |
| transfinite induction | transfinite number |
| transfluxor | transform |
| transform fault | transformation |
| transformation affine | transformation group |
| transformation matrix | transformation methods |
| transformation of axes | transformation of coordinates |
| transformation of equations | transformation ratio |
| transformation temperature | transformation theory |
| transformation twin | transformation-temperature ranges |
| transformer | transformer bank |
| transformer bridge | transformer core |
| transformer coupling | transformer feeder |
| transformer loss | transformer oil |
| transformer protection | transformer rectifier |
| transformer stamping | transformer substation |
| transformer tank | transformer voltage ratio |
| transformer welding | transformer winding |
| transforming section | transgression |
| transgressive deposit | transhybrid loss |
| transient | transient analyzer |
| transient current | transient distortion |
| transient effect | transient equilibrium |
| transient fault | transient lunar phenomena |
| transient motion | transient overshoot |
| transient phenomena | transient response |
| transillumination | transistance |
| transistor | transistor amplifier |
| transistor biasing | transistor characteristic |
| transistor chip | transistor circuit |
| transistor clipping circuit | transistor gain |
| transistor input resistance | transistor magnetic amplifier |
| transistor radio | transistor-transistor logic |
| transit | transit circle |
| transit clock | transit declinometer |
| transit mix | transit mixed concrete |
| transit pipe | transit survey |
| transit telescope | transit time |
| transit-time mode | transition |
| transition | transition altitude |
| transition boundary layer | transition curve |
| transition element | transition fit |
| transition flow | transition of state |
| transition point | transition probability |
| transition region | transition temperature |
| transition zone | transitional fit |
| transitional flow | transitional probabilities |
| transitive group | transitive law |
| transitive relation | transitivity |
| translation | translation group |
| translation operation | translational energy |
| translational fault | translational motion |
| translational movement | translatory motion |
| translucence | translucent medium |
| translucidus | translunar |
| transmissibility | transmissibility coefficient |
| transmission | transmission access |
| transmission anomaly | transmission band |
| transmission coefficient | transmission control character |
| transmission diffraction | transmission dynamometer |
| transmission efficiency | transmission facilities |
| transmission factor | transmission function |
| transmission gate | transmission grating |
| transmission level | transmission line |
| transmission line admittance | transmission loss |
| transmission modulation | transmission oil |
| transmission plane | transmission primaries |
| transmission regulator | transmission security |
| transmission speed | transmission substation |
| transmission time | transmission tower |
| transmission-line attenuation | transmission-line cable |
| transmission-line current | transmission-line efficiency |
| transmission-line parameters | transmission-line power |
| transmission-line theory | transmission-line transducer loss |
| transmission-line voltage | transmissivity |
| transmissometer | transmissometry |
| transmit | transmit-receive tube |
| transmittability | transmittance |
| transmittance | transmitted-carrier operation |
| transmitter | transmitter-distributor |
| transmitting loop loss | transmitting station |
| transmitting valve | transmutation |
| transobuoy | transom |
| transonic | transonic flight |
| transonic flow | transonic range |
| transonic speed | transonic wind tunnel |
| transosonde | transparency |
| transparency range | transparent |
| transparent medium | transparent sky cover |
| transpassive region | transphasor |
| transpolarizer | transponder |
| transponder set | transport capacity |
| transport cross section | transport effect |
| transport lag | transport mean free path |
| transport momentum | transport network |
| transport number | transport properties |
| transport vehicle | transportation |
| transportation | transportation emergency |
| transportation engineering | transportation priorities |
| transporter crane | transpose |
| transposition | transposition |
| transposition cipher | transradar |
| transrectification | transrectifier |
| transuranic elements | transuranium elements |
| transversal | transverse acceleration |
| transverse axis | transverse bar |
| transverse chromatic aberration | transverse common tangent |
| transverse component | transverse doppler effect |
| transverse dune | transverse electric mode |
| transverse electric wave | transverse fault |
| transverse frame | transverse gallery |
| transverse gradient | transverse graticule |
| transverse interference | transverse joint |
| transverse latitude | transverse line |
| transverse load | transverse magnetization |
| transverse magneto resistance | transverse mass |
| transverse mercator chart | transverse mercator projection |
| transverse metacenter | transverse motion |
| transverse parallel | transverse pole |
| transverse ray aberration | transverse recording |
| transverse rhumb line | transverse ripple mark |
| transverse stability | transverse thrust |
| transverse valley | transverse wave |
| trap | trap |
| trapdoor | trapdoor fault |
| trapezium | trapezium distortion |
| trapezohedron | trapezoid |
| trapezoidal excavator | trapezoidal generator |
| trapezoidal integration | trapezoidal pulse |
| trapezoidal rule | trapezoidal wave |
| trapped fuel | trapped-air process |
| trapping | trash screen |
| trave | travel |
| travel-time curve | traveling |
| traveling block | traveling cable |
| traveling compartment | traveling detector |
| traveling gantry crane | traveling microscope |
| traveling road | traveling wave |
| traveling-grate stoker | traveling-screen dryer |
| traveling-wave amplifier | traveling-wave antenna |
| traveling-wave phototube | traveling-wave tube |
| traverse | traverse line |
| traversia | traversier |
| traversing drill | traversing mechanism |
| traversing screw | travertine |
| trawl | trawler |
| tray tower | tread |
| treater | treating |
| trefoil | trellis drainage |
| tremie | tremor |
| trench | trench duct |
| trench excavator | trench shield |
| trench, sampling | trend |
| trepanning tool | tresca criterion |
| trestle | trestle bent |
| tri-tet oscillator | triad |
| triad axis | trial |
| trial batch | trial pit |
| trial shots | triangle |
| triangle cut | triangle inequality |
| triangle of forces | triangle of vectors |
| triangle of velocities | triangulable space |
| triangular facet | triangular file |
| triangular inequality | triangular law |
| triangular load | triangular matrix |
| triangular method | triangular numbers |
| triangular prism | triangular pulse |
| triangular pyramid | triangular valve |
| triangular wave | triangular wave form |
| triangular-notch weir | triangulation |
| triangulation mark | triangulation problem |
| triatomic | triatomic gas |
| triatomic molecule | triaxial pinch |
| triaxial test | triboelectric series |
| triboelectrification | tribology |
| triboluminescence | tribometer |
| tributary | tributary area concept |
| tributary glacier | tributary station |
| tributary waterway | tricamera photography |
| trichroism | trichromatic theory |
| trickle charge | trickle drain |
| trickle hydrodesulfurization | trickling filter |
| triclinic | triclinic crystal |
| triclinic system | tricone bit |
| tricotine | tricycle landing gear |
| tridiagonal matrix | triductor |
| trifilter hydrophotometer | trigatron |
| trigger | trigger action |
| trigger circuit | trigger control |
| trigger diode | trigger level |
| trigger pull | trigger pulse |
| trigger relay | trigger switch |
| trigger tube | triggered spark gap |
| triggering | trigistor |
| trigonal planar molecule | trigonal system |
| trigonometric cofunctions | trigonometric equation |
| trigonometric functions | trigonometric leveling |
| trigonometric parallax | trigonometric polynomial |
| trigonometric ratio | trigonometric series |
| trigonometric substitutions | trigonometric tables |
| trigonometry | trihedral |
| trihedral angle | trilateral |
| trilinear co-ordinates | trill |
| trilling | trillion |
| trilobite | trim |
| trim | trim |
| trim size | trimer |
| trimetric drawing | trimmer |
| trimmer capacitor | trimmer conveyor |
| trimmer potentiometer | trimming |
| trimming die | trimolecular reaction |
| trinomial | trinomial distribution |
| trinomial surd | triode |
| triode clamp | triode clipping circuit |
| triode laser | triode transistor |
| trip | trip |
| trip change | trip circuit |
| trip coil | trip hammer |
| trip lamp | trip lane |
| trip rider | trip spear |
| triple | triple bond |
| triple collision | triple entry |
| triple harmonic | triple integral |
| triple point | triple thread |
| triple vector product | triple, ordered |
| triple-base propellant | triple-conversion receiver |
| triple-stub transformer | triplet |
| triplet | triplet state |
| triplex cable | triplex chain block |
| triplex system | triplicate |
| triplicity | tripod |
| tripod drill | tripoli |
| tripper | tripping |
| tripping device | tripping fault detector |
| triprotic acid | triptane |
| triptych | trireme |
| trisection | trisectrix |
| trisistor | tristate logic |
| tristetra hedron | tristimulus colorimeter |
| tristimulus values | trit |
| tritium | triton |
| triton | tritonal |
| trivalent | trivial solution |
| trochoid | trochoidal mass analyzer |
| trochoidal wave | trochometer |
| troffer | trojan planet |
| troland | trolley |
| trolley | trolley locomotive |
| trolley pole | trolley system |
| trolley wire | trombone |
| trommel | tropic high-water inequality |
| tropic low-water inequality | tropic lower-low-water interval |
| tropic of cancer | tropic of capricorn |
| tropic tidal current | tropic tide |
| tropic velocity | tropical air |
| tropical climate | tropical cyclone |
| tropical disturbance | tropical easterlies |
| tropical finish | tropical meteorology |
| tropical month | tropical year |
| tropicalize | tropics |
| tropometer | tropopause |
| tropopause chart | troposphere |
| tropospheric scatter | tropospheric superrefraction |
| tropospheric wave | trough |
| trough | trough cross bedding |
| trough fault | trough surface |
| trough washer | troughed belt conveyor |
| troughed roller conveyor | troughing idler |
| troughing rolls | trouton’s rule |
| trowel | trowelling machine |
| troy system | truck |
| truck | truck crane |
| truck-mounted drill rig | trudle bed |
| true air speed meter | true air temperature |
| true airspeed | true amplitude |
| true anomaly | true azimuth |
| true bearing | true convergence |
| true course | true crater |
| true electrolyte | true freezing point |
| true heading | true homing |
| true horizon | true north |
| true orbit | true porosity |
| true rake | true width |
| true wind | true wind direction |
| true-airspeed indicator | trumpet buoy |
| truncated cone | truncated distribution |
| truncated landform | truncated paraboloid |
| truncated prism | truncated pyramid |
| truncation | truncation error |
| trunk buoy | trunk call |
| trunk exchange | trunk feeder |
| trunk group | trunk line |
| trunk road | trunk roadway |
| trunk sewer | trunking |
| trunnion | truss |
| truss bridge | truss rod |
| trussed beam | trussed partition |
| trussed rafter | truth set |
| truth table | truth value |
| try square | tschudi engine |
| tsunami | tsytovich effect |
| tuba | tubal |
| tubar | tubate |
| tubbing | tube |
| tube | tube bank |
| tube bundle | tube cleaner |
| tube core | tube door |
| tube extrusion | tube heating time |
| tube hole | tube mill |
| tube noise | tube of force |
| tube plug | tube reducing |
| tube seat | tube sheet |
| tube shield | tube socket |
| tube tester | tube turbining |
| tube vice | tube voltage drop |
| tube voltmeter | tube wrench |
| tube-still heater | tubeless tire |
| tuberculation | tubes of force |
| tubing | tubular capacitor |
| tubular exchanger | tubular heater |
| tubular structure | tuck pointing |
| tufa | tuff |
| tuft method | tugboat |
| tugger | tukon tester |
| tully-fisher relation | tumble home |
| tumble-plating process | tumbler |
| tumbler bearing | tumbler gears |
| tumbler jig | tumbling |
| tumbling mill | tumuli lava |
| tuna clipper | tunable echo box |
| tunable filter | tunable laser |
| tunable magnetron | tundish |
| tune | tuned amplifier |
| tuned circuit | tuned filter |
| tuned relay | tuned resonating cavity |
| tuned transformer | tuned-anode oscillator |
| tuned-base oscillator | tuned-collector oscillator |
| tuned-grid oscillator | tuned-plate oscillator |
| tuned-radio-frequency receiver | tuned-radio-frequency transformer |
| tuned-reed frequency meter | tuner |
| tungar tube | tungsten |
| tungsten filament | tungsten steel |
| tungsten-halogen lamp | tungsten-inert gas welding |
| tuning | tuning capacitor |
| tuning coil | tuning core |
| tuning fork | tuning indicator |
| tuning range | tuning screw |
| tuning stub | tuning susceptance |
| tuning wand | tunnel |
| tunnel blasting | tunnel borer |
| tunnel carriage | tunnel diode |
| tunnel effect | tunnel junction |
| tunnel liner | tunnel lining |
| tunnel net | tunnel rectifier |
| tunnel resistor | tunnel set |
| tunnel system | tunnel triode |
| tunnel-bearing grease | tunneling cryotron |
| turbidimeter | turbidimetric analysis |
| turbidimetric titration | turbidite |
| turbidity | turbidity coefficient |
| turbidity current | turbidity factor |
| turbine | turbine blade |
| turbine gas | turbine generator |
| turbine propulsion | turbine rotor |
| turbine shaft | turbine wheel |
| turbining | turbo charging |
| turbo compressor | turbo grid plate |
| turbo machine | turbo pump |
| turbo shaft | turbo sphere |
| turboalternator | turboblower |
| turbofan | turbojet |
| turbonada | turboprop |
| turbosupercharger | turbulence |
| turbulence energy | turbulent boundary layer |
| turbulent burner | turbulent chamber |
| turbulent flow | turbulent flux |
| turbulent force | turbulent heat conduction |
| turbulent lewis number | turbulent motion |
| turbulent prandtl number | turing computable function |
| turing’s thesis | turkey red oil |
| turk’s head rolls | turn |
| turn system | turn-off time |
| turn-on time | turnaround |
| turnaround cycle | turnbuckle |
| turnbull’s blue | turner |
| turning | turning basin |
| turning buoy | turning center |
| turning circle | turning movement |
| turning point | turning radius |
| turning table | turning value |
| turning-block linkage | turnkey contract |
| turnout | turnover |
| turnover jig | turnpike |
| turns ratio | turnstile antenna |
| turntable | turntable rumble |
| turpentine | turret |
| turret clock | turret coal cutter |
| turret lathe | turtle oil |
| tusche | tuyere |
| twaddell scale | tweed |
| tweeter | twilight |
| twilight compass | twilight correction |
| twilight phenomena | twilight zone |
| twill weave | twin axial cable |
| twin axis | twin band |
| twin boundary | twin crystal |
| twin entry | twin law |
| twin plane | twin ring structures |
| twin saw | twin-cable ropeway |
| twin-geared press | twin-T filter |
| twin-T network | twine |
| twiner | twinkling stars |
| twinning | twist |
| twist | twist bar |
| twist boundary | twist drill |
| twist-lock connector | twist-yarn cloth |
| twisted cubic curve | twisted curve |
| twisted pair | twister |
| twister | twisting |
| twisting couple | twisting moment |
| twitchell reagent | two dimensional view |
| two jaw chuck | two sheet detector |
| two-beam interference | two-body force |
| two-body problem | two-carrier theory |
| two-component model | two-component neutrino theory |
| two-cycle | two-cycle engine |
| two-decision problem | two-degrees-of-freedom gyro |
| two-dimensional chromatography | two-dimensional electron gas |
| two-dimensional flow | two-dimensional plane grating |
| two-fluid cell | two-fluid model |
| two-for one twist principle | two-layer ocean |
| two-level mold | two-lip end mill |
| two-part adhesive | two-part code |
| two-part experiment | two-phase five-wire system |
| two-phase flow | two-phase method |
| two-photon coherent state | two-piece pattern |
| two-piece set | two-point press |
| two-port junction | two-port system |
| two-position propeller | two-pulse canceller |
| two-sided ideal | two-sided test |
| two-stage design | two-stage experiment |
| two-stage hoisting | two-stage sampling |
| two-step grooving system | two-stroke cycle |
| two-tailed test | two-tone diaphone |
| two-tone keying | two-tone modulation |
| two-top transmission | two-valued logic |
| two-valued variable | two-way clamp |
| two-way slab | two-way valve |
| two-wire circuit | tycho |
| tyler screen | tyler standard screen scale |
| tympan | tyndall cone |
| type | type bar |
| type gage | type metal |
| type size | typewriter |
| typhoon | typography |
| typp | tyre pressure |
| u blades | U bolt |
| U center | u cephei |
| U coefficient | u geminorum star |
| U index | u sagittae |
| U-band | U-bend die |
| U-shaped abutment | U-shaped distribution |
| U-shaped valley | U-tube heat exchanger |
| U-tube manometer | U-value |
| ubac | ubler effect |
| udometer | uehling effect |
| ufo (unidentified flying objects) | UHF (ultra high frequency) |
| uhlbricht sphere | ujt(unijunction transistor) |
| ullage | ulmin |
| ultimate analysis | ultimate bearing capacity |
| ultimate elongation | ultimate lines |
| ultimate load | ultimate set |
| ultimate strength | ultimate-load design |
| ultimate-strength design | ultisol |
| ultra cold neutron | ultra filter |
| ultra filtration | ultra gravity waves |
| ultra high frequency | ultra high vacuum |
| ultra high-frequency tuner | ultra short wave |
| ultra-audion circuit | ultra-audion oscillator |
| ultracentrifuge | ultralight aircraft |
| ultramicrobalance | ultramicroscope |
| ultramicrotome | ultraphotic rays |
| ultrarelativistic | ultrasonic |
| ultrasonic atomizer | ultrasonic bonding |
| ultrasonic cleaning | ultrasonic coagulation |
| ultrasonic communication | ultrasonic delay line |
| ultrasonic depth finder | ultrasonic drill |
| ultrasonic drilling | ultrasonic echo |
| ultrasonic flaw detector | ultrasonic generator |
| ultrasonic imaging | ultrasonic imaging device |
| ultrasonic leak detector | ultrasonic light modulator |
| ultrasonic machining | ultrasonic medical tomography |
| ultrasonic metal inspection | ultrasonic microscope |
| ultrasonic radiation | ultrasonic sealing |
| ultrasonic soldering | ultrasonic storage cell |
| ultrasonic testing | ultrasonic thickness gage |
| ultrasonic transducer | ultrasonic transmitter |
| ultrasonic wave | ultrasonic welding |
| ultrasonics | ultrasonoscope |
| ultrasound | ultraspeed welding |
| ultrastable material | ultraviolet |
| ultraviolet absorber | ultraviolet absorber fixative |
| ultraviolet absorption | ultraviolet astronomy |
| ultraviolet catastrophe | ultraviolet densitometry |
| ultraviolet imagery | ultraviolet lamp |
| ultraviolet light | ultraviolet microscope |
| ultraviolet photoemission spectroscopy | ultraviolet photography |
| ultraviolet radiation | ultraviolet spectrometer |
| ultraviolet spectrophotometry | ultraviolet spectroscopy |
| ultraviolet spectrum | ultraviolet stabilizer |
| ultraviolet star | ultraviolet telescope |
| ultraviolet-bright star | ultravulcanian |
| umbilical connections | umbilical point |
| umbilical tower | umbra |
| umbrella antenna | umbriel |
| umkehr effect | umklapp process |
| unamplified back bias | unary operation |
| unavailable energy | unavailable set of configuration |
| unbalanced hoisting | unbalanced line |
| unbalanced output | unbalanced shot hole |
| unbalanced wire circuit | unbiased estimate |
| unblanking pulse | unbonded strain gage |
| unbounded manifold | unbounded set of real number |
| unbounded wave | unbreakable cipher |
| uncertainty | uncertainty principle |
| uncertainty relation | uncharged |
| uncharged species | unconditional convergence |
| unconditional inequality | unconditional transfer |
| unconfined explosion | unconformable |
| unconformity | unconformity iceberg |
| unconsolidated material | unconstrained optimization problem |
| uncorrecting | uncorrelated random variables |
| uncountable set | uncouple |
| uncoupling phenomena | unctuous |
| undamped wave | underbread crack |
| underbunching | undercarriage |
| underchain haulage | underclay |
| underclay limestone | undercliff |
| undercoater | undercoating |
| underconsolidation | undercooling |
| undercooling effect | undercurrent |
| undercurrent relay | undercut |
| undercutting | underdamping |
| underdevelopment | underdraft |
| underdrain | underdrive press |
| underfeed stoker | underfill |
| underfit stream | underfloor raceway |
| underflow conduit | underground |
| underground stream | underhand stoping |
| underhand work | underhead crack |
| underhung crane | underlay |
| underlie | undermelting |
| undermine | underpainting |
| underpinning | underplate |
| underream | undersaturated fluid |
| undersea mining | undershoot |
| undershot wheel | underspin |
| understressing | underthrow distortion |
| underthrust | undertow |
| undervoltage acoustics | undervoltage protection |
| undervoltage relay | underwater camera |
| underwater navigation | underwater obstacle |
| underwater sound | underwater sound projector |
| underwater telephone | underwater television |
| underwater transducer | underway sampler |
| underwood chart | underwood distillation method |
| undetected error rate | undistorted wave |
| undisturbed motion | undisturbed-one output |
| undisturbed-zero output | undulating light |
| undulatory extinction | unfinished bolt |
| unfinished fabric | unglazed tile |
| uniaxial crystal | uniaxial stress |
| unidentate ligand | unidirectional |
| unidirectional antenna | unidirectional coupler |
| unidirectional hydrophone | unidirectional microphone |
| unidirectional pulse | unidirectional transducer |
| unified field theory | unified screw thread |
| unifilar suspension | uniflow engine |
| uniform bound | uniform boundedness principle |
| uniform circular motion | uniform continuity |
| uniform convergence | uniform corrosion |
| uniform distribution | uniform field |
| uniform line | uniform load |
| uniform luminance | uniform mat |
| uniform plane wave | uniform scale |
| uniform space | uniformitarianism |
| uniformity trial | uniformly convex space |
| uniformly most powerful test | uniformly summable series |
| unijunction transistor | unilateral bearing |
| unilateral conductivity | unilateral surface |
| unilateral tolerance method | unilateral transducer |
| unilateralization | unimodal |
| unimodular matrix | unimodulus matrix |
| unimolecular reaction | uninterruptible power system |
| union cloth | union dye |
| union joint | union rule of probability |
| unipolar | unipolar transistor |
| unipole | unipotential cathode |
| unique factorization theorem | unit |
| unit ball | unit binormal |
| unit cell | unit charge |
| unit circle | unit construction |
| unit delay | unit die |
| unit element | unit fraction |
| unit heater | unit impulse |
| unit length | unit magnetic pole |
| unit mold | unit normal |
| unit of coal | unit operations |
| unit operator | unit power |
| unit sphere | unit strain |
| unit stress | unit systems |
| unit train | unit vector |
| unitary air conditioner | unitary decuplet |
| unitary group | unitary matrix |
| unitary octer | unitary spin |
| unitary symmetry | unitary transformation |
| unitized body | unitized cargo |
| unitized film | unitized tooling |
| unity coupling | unity gain bandwidth |
| unity power factor | univariate distribution |
| univarient system | universal algebra |
| universal chuck | universal constants |
| universal dividing head | universal element |
| universal gas constant | universal grinding machine |
| universal gripper | universal joint |
| universal mill | universal motor |
| universal object | universal output transformer |
| universal plotting sheet | universal quantifier |
| universal resonance curve | universal robot |
| universal sequence | universal set |
| universal shunt | universal transmission function |
| universal vise | universal wavelength function |
| universality | universally attracting object |
| universally repelling object | universe |
| univibrator | unloader |
| unloading amplifier | unloading conveyor |
| unpitched sound | unpolarized light |
| unpolarized particle beam | unproductive development |
| unproven area | unrelated frequencies |
| unreserved minerals | unrestricted visibility |
| unsaturated compound | unsaturated hydrocarbon |
| unsaturated standard cell | unsaturated zone |
| unsaturation | unsettled |
| unsigned integer | unsigned real number |
| unsin engine | unsprung axle |
| unsprung weight | unstable |
| unstable equilibrium | unstable graph |
| unstable isotope | unstable particle |
| unstable wave | unsteady flow |
| unsurveyed area | untuned |
| unwater | up quark |
| up-and-down method | up-converter |
| upcast | updraft carburetor |
| updraft furnace | updrift |
| upflow | upgrade |
| uphole | upland |
| uplift pressure | uplink |
| upmiling | upper atmosphere |
| upper bound | upper control limit |
| upper explosive limit | upper front |
| upper half-power frequency | upper integral |
| upper mantle | upper mixing layer |
| upper punch | upper sideband |
| upper transit | upper-air disturbance |
| upper-atmosphere dynamics | upper-level anticyclone |
| upper-level chart | upper-level cyclone |
| upper-level ridge | upper-level trough |
| upright | uprush |
| upset | upset welding |
| upsetting test | upsilon particle |
| upslope fog | upstand |
| upstream face | uptake |
| upthrow | upward bias |
| upwarp | upwelling |
| upwind | uranium age |
| uranium enrichment | uranium reactor |
| uranium series | uranium-lead dating |
| uranography | uranometry |
| uranus | urban geography |
| urban geology | urban heat island |
| urban renewal | urbanization |
| urca process | urea |
| urea dewaxing | ursa major |
| ursa major cluster | ursa minor |
| ursids | urstromthal |
| urysohn lemma | urysohn theorem |
| usable iron ore | user-to-user service |
| utilidor | utilization factor |
| utilization rate | uv ceti stars |
| uv stabilizer | uvala |
| uvby system | uviol glass |
| V antenna | V belt |
| V block | V coefficient |
| V cut | V flume |
| V guide | V jewels |
| V particle | V-bend die |
| V-bucket carrier | V-shaped depression |
| V-shaped valley | vacancy |
| vacuum | vacuum brake |
| vacuum brazing | vacuum breaker |
| vacuum capacitor | vacuum casting |
| vacuum circuit breaker | vacuum cleaner |
| vacuum concrete | vacuum condensing point |
| vacuum correction | vacuum crystallizer |
| vacuum degassing | vacuum deposition |
| vacuum diffusion | vacuum distillation |
| vacuum drying | vacuum evaporation |
| vacuum evaporator | vacuum filter |
| vacuum filtration | vacuum flashing |
| vacuum fluorescent lamp | vacuum forming |
| vacuum frame | vacuum freeze dryer |
| vacuum fusion | vacuum gage |
| vacuum gripper | vacuum heating |
| vacuum mat | vacuum measurement |
| vacuum metallizing | vacuum metallurgy |
| vacuum microelectronics | vacuum pan salt |
| vacuum phototube | vacuum polarization |
| vacuum printing frame | vacuum pump |
| vacuum relay | vacuum relief valve |
| vacuum shelf dryer | vacuum support |
| vacuum switch | vacuum thermobalance |
| vacuum transistor | vacuum tube |
| vacuum tube clipping circuit | vacuum tube electrometer |
| vacuum ultraviolet radiation | vacuum ultraviolet spectroscopy |
| vacuum-arc centrifuge | vacuum-tube amplifier |
| vacuum-tube circuit | vacuum-tube keying |
| vacuum-tube modulator | vacuum-tube oscillator |
| vacuum-tube rectifier | vacuum-tube voltmeter |
| vacuum-type insulation | vadose water |
| vaisala comparator | vaisala period |
| valais wind | valence |
| valence angle | valence band |
| valence bond | valence effect |
| valence electron | valence number |
| valence shell electrons | valence transition |
| valence-bond method | valence-bond resonance method |
| valence-bond theory | valerian oil |
| validity | valley |
| valley attenuation | valley breeze |
| valley fill | valley flat |
| valley floor | valley glacier |
| valley iceberg | valley rafter |
| valley roof | valley train |
| valley wind | valuation |
| value | value group |
| value index | value of isotope mixture |
| value theory | value-added network |
| valve | valve arrester |
| valve follower | valve guide |
| valve head | valve lifter |
| valve seat | valve stem |
| valve train | van |
| van allen radiation belt | van atta array |
| van de graaff accelerator | van de graaff generator |
| van deemter rate theory | van dorn sampler |
| vanadium | vanadium steel |
| vander pol oscillator | vander waals adsorption |
| vandermonde determinant | vandermonde’s theorem |
| vandyke | vane |
| vane | vane anemometer |
| vane-type instrument | vang |
| vanishing tide | vanner |
| vapor | vapor barrier |
| vapor blasting | vapor cycle |
| vapor degreasing | vapor deposition |
| vapor lock | vapor pressure |
| vapor rate | vapor suppression |
| vapor-compression cycle | vapor-filled thermometer |
| vapor-liquid separation | vapor-phase axial deposition |
| vapor-phase epitaxy | vapor-phase reactor |
| vapor-pressure osmometer | vapor-pressure thermometer |
| vapor-recovery unit | vaporimeter |
| vaporization | vaporization coefficient |
| vaporization cooling | vaporizer |
| var measurement | vara |
| varactor | variable attenuator |
| variable capacitor | variable ceiling |
| variable click track | variable coupling |
| variable flow | variable force |
| variable geometry aircraft | variable inductor |
| variable nebula | variable reduction |
| variable resistor | variable speech control |
| variable star | variable transformer |
| variable-area meter | variable-area track |
| variable-bandwidth filter | variable-cycle engine |
| variable-density sound track | variable-depth sonar |
| variable-focus condenser | variable-inductance accelerometer |
| variable-pitch propeller | variable-reluctance pickup |
| variable-resistance accelerometer | variable-sequence robot |
| variable-speed drive | variable-speed generator |
| variable-speed motor | variable-speed scanning |
| variable-thickness micro bridge | variable-volume air system |
| variance | variance ratio test |
| variant | variate |
| variate difference method | variation diagram |
| variation of latitude | variational inequality |
| variational method | variational principle |
| varignon’s theorem | varindor |
| variocoupler | variograph |
| variole | variolosser |
| variometer | varioplex |
| varistor | varley loop test |
| varnish | varnished cambric |
| varve | varved clay |
| vat dye | vat printing assistant |
| vaudaire | vault |
| vectopluviometer | vector |
| vector analysis | vector bundle |
| vector coupling coefficient | vector current |
| vector effect | vector equation |
| vector field | vector function |
| vector impedance meter | vector meson |
| vector model of atomic structure | vector power |
| vector space | vector steering |
| vector sum | vector voltmeter |
| vector-power factor | vee path |
| veer | veering |
| vega | vegard’s law |
| vegetable black | vegetable dye |
| vegetable fat | vegetable glue |
| vegetable ivory | vegetable oil |
| vegetable parchment | vegetable tanning |
| vegetable wax | vehicle |
| vehicle control system | vehicle mass ratio |
| vehicular telephony | veil |
| veiling glare | vein |
| veining | veinite |
| vellum | velocimeter |
| velocity | velocity analysis |
| velocity coefficient | velocity constant |
| velocity control | velocity curve |
| velocity discontinuity | velocity dispersion |
| velocity distribution | velocity error |
| velocity filter | velocity gradient |
| velocity head | velocity microphone |
| velocity modulation | velocity of light |
| velocity of sound | velocity pickup |
| velocity potential | velocity profile |
| velocity ratio | velocity servomechanism |
| velocity spectrograph | velocity-distance relation |
| velocity-head tachometer | velocity-modulated oscillator |
| velocity-of-light cylinder | velocity-of-light radius |
| velocity-type flowmeter | velour |
| velour paper | velvet |
| velveteen | vena contract |
| vendaval | veneer |
| veneered construction | venetian cloth |
| venn diagram | vent |
| vent pipe | vent stack |
| vented battery | ventifact |
| ventilation | ventilator |
| vento disotto | venturi flume |
| venturi meter | venturi scrubber |
| venturi tube | venus |
| venus probe | verdet constant |
| verge | vergeboard |
| vergence | verify |
| vernal | vernal equinox |
| vernier | vernier caliper |
| vernier capacitor | vernier dial |
| vernier engine | vernier sextant |
| vernitel | verso |
| vertex | vertex angle |
| vertex detector | vertex power |
| vertical air photograph | vertical anemometer |
| vertical angles | vertical antenna |
| vertical axis | vertical band saw |
| vertical blanking | vertical boiler |
| vertical boring mill | vertical broaching machine |
| vertical center keelson | vertical centering control |
| vertical circle | vertical compliance |
| vertical conveyor | vertical curve |
| vertical damp proofing | vertical danger angle |
| vertical deflection oscillator | vertical drop |
| vertical earth rate | vertical field balance |
| vertical firing | vertical guide idler |
| vertical gyro | vertical hold control |
| vertical illuminator | vertical linearity control |
| vertical motion | vertical obstacle sonar |
| vertical oscillator | vertical plane |
| vertical polarization | vertical position welding |
| vertical recording | vertical resolution |
| vertical retort process | vertical retrace |
| vertical scale | vertical seismograph |
| vertical separation | vertical slip |
| vertical stability | vertical stretching |
| vertical sweep | vertical tail |
| vertical traverse | vertical turret lathe |
| vertical visibility | vertical vorticity |
| vertical-axis propeller | vertical-current recorder |
| vertical-face breakwater | vertical-lift bridge |
| vertical-lift gate | vertisol |
| very high frequency | very high frequency oscillator |
| very high frequency tuner | very long range radar |
| very low frequency | vesicular |
| vesicular film | vessel traffic service |
| vesta | vestigial sideband |
| vestigial-sideband filter | vestigial-sideband transmission |
| vetiver oil | via point |
| viaduct | vibrating capacitor |
| vibrating coring tube | vibrating grizzlies |
| vibrating pebble mill | vibrating screen |
| vibrating wire transducer | vibrating-reed electrometer |
| vibration | vibration damping |
| vibration drilling | vibration galvanometer |
| vibration isolation | vibration limit |
| vibration machine | vibration magnetometer |
| vibration meter | vibration pickup |
| vibration pudding | vibration separation |
| vibration suppression | vibrational energy |
| vibrational level | vibrational spectrum |
| vibrational sum rule | vibrato |
| vibrator | vibrator power supply |
| vibrator-type inverter | vibratory centrifuge |
| vibratory equipment | vibratory hammer |
| vibroenergy separator | vibrograph |
| vibrometer | vibrotron |
| vicat needle | vicinal |
| vicinal faces | vicinity |
| vickers hardness test | victaulic coupling |
| victoria blue | video |
| video amplifier | video cassette |
| video cassette recorder | video correlator |
| video discrimination | video disk recorder |
| video disk storage | video frequency |
| video game | video integrator |
| video masking | video microscopy |
| video player | video recorder |
| video replay | video signal |
| video telephone | video transformer |
| videocon | videotape |
| videotape recorder | videotape recording |
| videotape replay | videotex |
| videotext | view camera |
| view data | view printer |
| viewfinder | viewing time |
| vigia | vignette |
| vignetting | vigoureux printing |
| vigreaux column | villari effect |
| villari reversal | vinal |
| vinasse | vinegar |
| vinyl acetal resin | vinyl chloride resin |
| vinyl ether resin | vinyl group |
| vinyl polymerization | vinylation |
| vinylidene resin | vinyon |
| violet | violet layer |
| viologen display | virazon |
| virga | virgin neutron |
| virgin stock | virgin wool |
| virial coefficients | virmel engine |
| virtual cathode | virtual displacement |
| virtual entropy | virtual gravity |
| virtual height | virtual image |
| virtual leak | virtual level |
| virtual meridian | virtual object |
| virtual orbital | virtual pressure |
| virtual process | virtual quantum |
| virtual source | virtual state |
| virtual temperature | virtual work |
| viscoelastic fluid | viscoelastic theory |
| viscoelasticity | viscometer |
| viscometer gage | viscometric analysis |
| viscometry | viscose process |
| viscosity | viscosity blending chart |
| viscosity breaking | viscosity coefficient |
| viscosity conversion table | viscosity curve |
| viscosity index | viscosity-gravity constant |
| viscosity-temperature chart | viscous damping |
| viscous dissipation function | viscous drag |
| viscous fillers | viscous filter |
| viscous flow | viscous fluid |
| viscous force | viscous impingement filter |
| viscous neutral oil | vise |
| visibility | visibility factor |
| visibility function | visibility meter |
| visible bearing | visible horizon |
| visible spectrophotometry | visible spectrum |
| vision light | visor tin |
| visual achromatism | visual aid to navigation |
| visual angle | visual binaries |
| visual colorimetry | visual fix |
| visual flight | visual line of position |
| visual magnitude | visual photometer |
| visual radio range | visual range |
| visual scanner | visual servoing |
| visual storage tube | visual telephony |
| visual transmitter | visual-aural range |
| vitali set | vitrain |
| vitreous enamel | vitreous luster |
| vitreous state | vitric |
| vitric tuff | vitrification |
| vitrified brick | vitrified wheel |
| vitrified-clay pipe | viuga |
| vixen file | vocoder |
| vodas | voder |
| vogad | voice call sign |
| voice channel | voice coder |
| voice coil | voice digitization |
| voice frequency | voice mail |
| voice print | voice recognition unit |
| voice synthesizer | voice-frequency dialing |
| voice-grade channel | voice-operated device |
| voice/data system | void channels |
| void coefficient | void ratio |
| void swelling | voidage |
| voigt effect | voigt notation |
| voile | volan |
| volatile | volatile component |
| volatile fluid | volatile laurel oil |
| volatility | volatility product |
| volatilization | volcanic ash |
| volcanic bomb | volcanic gases |
| volcanic mud | volcanic mudflow |
| volcanic neck | volcanic rift zone |
| volcanic rock | volcanic theory |
| volcanic vent | volcanism |
| volcano | volcanology |
| volley | volt |
| volt box | volt-ampere |
| volt-ampere hour | volt-ohm-milliammeter |
| voltage | voltage amplification |
| voltage amplifier | voltage coefficient |
| voltage corrector | voltage derating |
| voltage divider | voltage doubler |
| voltage drop | voltage feed |
| voltage flare | voltage gain |
| voltage generator | voltage gradient |
| voltage level | voltage measurement |
| voltage multiplier | voltage node |
| voltage quadrupler | voltage rating |
| voltage ratio | voltage reflection coefficient |
| voltage regulation | voltage regulator |
| voltage transformer | voltage-current dual |
| voltage-multiplier circuit | voltage-regulator diode |
| voltage-regulator tube | voltage-tunable tube |
| voltaic cell | voltaic pile |
| voltammeter | voltammetry |
| volterra dislocation | volterra equations |
| voltmeter | voltmeter sensitivity |
| volume | volume compressor |
| volume control | volume control system |
| volume expander | volume flow rate |
| volume indicator | volume integral |
| volume lifetime | volume meter |
| volume range | volume recombination rate |
| volume resistivity | volume susceptibility |
| volume target | volume transport |
| volume unit | volume velocity |
| volume-limiting amplifier | volumenometer |
| volumetric analysis | volumetric efficiency |
| volumetric flask | volumetric pipe |
| volumetric radar | volumetric strain |
| volute | volute pump |
| von arx current meter | von mises yield criterion |
| von neumann algebra | vorce diaphragm cell |
| vortac | vortex |
| vortex amplifier | vortex burner |
| vortex cage meter | vortex distribution method |
| vortex filament | vortex generator |
| vortex line | vortex precession flow meter |
| vortex ring | vortex shedding |
| vortex sheet | vortex street |
| vortex thermometer | vortex tube |
| vortex-shedding meter | vorticity |
| vorticity equation | vorticity-transport hypothesis |
| voyage | vtvm |
| vulcanian eruption | vulcanization |
| vulcanized fiber | W stars |
| w ursae majoris star | w virginis stars |
| W-truss | wacker process |
| wadi | wadsworth mounting |
| wafer | wafer lever switch |
| wafer socket | waffle weave |
| wagner ground | wagner’s reagent |
| wagon drill | wainscot |
| waist | wait |
| wake | wake flow |
| wake gain | wake stream theory |
| walden’s rule | wale |
| waler | walk |
| walk down | walk-off |
| walking beam | walking dragline |
| walking machine | walkthrough method |
| wall | wall anchor |
| wall box | wall coping |
| wall crane | wall effect |
| wall energy | wall friction |
| wall furnace | wall grille |
| wall guard | wall hanger |
| wall off | wall outlet |
| wall plate | wall ratio |
| wall reef | wall rock |
| wall spacer | wall tie |
| wall-attachment amplifier | wall-coated capillary column |
| wall-rock alteration | wall-sided glacier |
| wallach transformation | wallboard |
| walley engine | wallis formulas |
| wallis product | wallis theorem |
| walter engine | wander correction |
| wandering dune | wandering sequence |
| wane | wankel engine |
| wanner optical pyrometer | wannier function |
| wanning moon | warble tone |
| warm air mass | warm braw |
| warm front | warm high |
| warm low | warm pool |
| warm sector | warm tongue |
| warm-air heating | warm-tongue steering |
| warm-up time | warning beacon |
| warning net | warning pipe |
| warning radio beacon | warning stage |
| warning-receiver system | warp |
| warp | warp knitting |
| warp prints | warp-faced fabric |
| warpage | warping machine |
| warren truss | wasatch wind |
| wash | wash |
| wash | wash |
| wash basin | wash coat |
| wash load | wash metal |
| wash primer | wash slope |
| wash syphon | wash water |
| wash-and-strain ice foot | washability |
| washboard course | washer |
| washer thermistor | washing |
| washing machine | washing plant |
| washing soda | washita stone |
| washoe zephyr | washout |
| washover | waste |
| waste bank | waste filling |
| waste heat | waste lubrication |
| waste pipe | waste raise |
| waste vent | waste, rock |
| waste, silk | waste-heat boiler |
| waster dump | water |
| water absorption tube | water bar |
| water brake | water break |
| water calorimeter | water closet |
| water cloud | water column |
| water content | water cooling |
| water demineralizing | water equivalent |
| water exchange | water front |
| water gage | water gap |
| water gas | water hammer |
| water heater | water jacket |
| water jet | water joint |
| water lane | water leg |
| water load | water logging |
| water main | water mass |
| water meter | water noise |
| water of hydration | water opening |
| water paint | water path |
| water plane | water pollution |
| water purification | water putty |
| water repellent | water requirement |
| water right | water sample |
| water saturation | water scrubber |
| water seal | water seasoning |
| water sky | water snow |
| water softening | water swivel |
| water table | water tightness |
| water tower | water trap |
| water treatment | water tunnel |
| water type | water vapor |
| water wall | water well |
| water work | water, atmosphere |
| water, ballast | water, ballast tank |
| water, white | water-activated battery |
| water-base paint | water-bearing stratum |
| water-boiler reactor | water-cooled condenser |
| water-cooled furnace | water-cooled reactor |
| water-cooled tube | water-flow pyrheliometer |
| water-gas coke | water-gas reaction |
| water-jet cutting | water-moderated reactor |
| water-plane area | water-plane coefficient |
| water-pump lubricant | water-reducing agent |
| water-sealed holder | water-supply engineering |
| water-tube boiler | water-vapor absorption |
| water-vapor laser | water-wettable |
| water-white kerosene | waterborne |
| watercolor | watercolor paper |
| watercolor pigment | watercourse |
| waterfall | waterless zone |
| waterline | watermark |
| waterpower | waterproof |
| waterproof grease | waterproofing agent |
| watershed | waterspout |
| watertight subdivision | waterway |
| waterwheel | watson equation |
| watson factor | watson-sommerfeld transformation |
| watt | watt-hour |
| watt-hour capacity | watt-hour meter |
| watt-second | wattage rating |
| wattmeter | watt’s law |
| wave | wave aberration |
| wave acoustics | wave amplitude |
| wave analyzer | wave angle |
| wave antenna | wave base |
| wave basin | wave converter |
| wave crest | wave cyclone |
| wave depth | wave disturbance |
| wave duct | wave equation |
| wave erosion | wave extinction |
| wave filter | wave forecasting |
| wave front | wave function |
| wave gage | wave gait |
| wave group | wave height |
| wave impedance | wave intensity |
| wave interference | wave meter |
| wave microphone | wave motion |
| wave motor | wave noise |
| wave optics | wave packet |
| wave period | wave plate |
| wave refraction | wave resistance |
| wave setdown | wave setup |
| wave shaper | wave speed |
| wave tail | wave theory of cyclone |
| wave theory of light | wave tilt |
| wave train | wave trap |
| wave trough | wave vector |
| wave velocity | wave-built terrace |
| wave-cut bench | wave-cut cliff |
| wave-cut platform | wave-cut terrace |
| wave-height correction | wave-particle duality |
| wave-shaping circuit | wave-vector space |
| waveform | waveform analysis |
| waveform-amplitude distortion | waveguide |
| waveguide assembly | waveguide attenuation |
| waveguide bend | waveguide cavity |
| waveguide connector | waveguide coupler |
| waveguide discontinuity | waveguide filter |
| waveguide hybrid | waveguide junction |
| waveguide plunger | waveguide propagation |
| waveguide resonator | waveguide shim |
| waveguide slot | waveguide switch |
| wavelength | wavelength constant |
| wavelength standards | wax |
| wax distillate | wax engraving |
| wax fractionation | wax manufacturing |
| wax original | wax stain |
| wax tailings | wax-coating machine |
| waxed paper | waxing moon |
| waxy | waxy-electrolyte battery |
| way point | ways |
| weak acid | weak convergence |
| weak coupling | weak energy condition |
| weak fix | weak ground |
| weak interaction | weak topology |
| weakly complete space | wear |
| wearing course | weather |
| weather centre | weather cocking |
| weather deck | weather forecast |
| weather map | weather minimum |
| weather modification | weather observation |
| weather pit | weather radar |
| weather resistance | weather shore |
| weather side | weather signal |
| weather station | weather strip |
| weather type | weather-struck joint |
| weathered crude | weathered iceberg |
| weathered layer | weathering |
| weathering correction | weathering course |
| weathering rind | weathering-potential index |
| weatherometer | weatherproof |
| weave | web |
| web | web frame |
| web plate | web stiffener |
| web-fed press | weber |
| weber differential equation | weddell current |
| wedge | wedge |
| wedge bit | wedge bonding |
| wedge core lifter | wedge filter |
| wedge photometer | wedge product |
| wedge spectrograph | wedge-base lamp |
| wedging | weep hole |
| weft | weft knitting |
| weibull distribution | weierstrass function |
| weierstrass’ approximation theorem | weigert effect |
| weighing rain gage | weight |
| weight and balance sheet | weight barometer |
| weight density | weight factor |
| weight function | weight thermometer |
| weight-loaded regulator | weighted aggregative index |
| weighted average | weighted moving average |
| weighting | weighting network |
| weightlessness | weir |
| weiss molecular field | weiss ring oven |
| weiss theory | weissenberg effect |
| weissenberg method | weizsaecker’s theory |
| weld | weld bead |
| weld bonding | weld decay |
| weld delay time | weld gage |
| weld interval | weld line |
| weld metal | weld time |
| weld zone | weld-interval timer |
| weldability | welder |
| welding | welding |
| welding current | welding cycle |
| welding electrode | welding generator |
| welding machine | welding rod |
| welding schedule | welding sequence |
| welding stress | welding tip |
| welding torch | welding transformer |
| weldment | well |
| well core | well drill |
| well foundation | well head |
| well hole | well logging |
| well shooting | well-deck vessel |
| well-formed formula | well-ordered set |
| well-ordering principle | well-posed problem |
| well-regulated system | well-sorted |
| well-type manometer | wellpoint |
| wellpoint system | welt |
| welt | wentworth classification |
| werner band | west |
| west australia current | west greenland current |
| west point | westerlies |
| weston standard cell | westphal balance |
| westward intensification | wet |
| wet | wet ashing |
| wet assay | wet battery |
| wet blasting | wet cell |
| wet classifier | wet contact |
| wet cooling tower | wet corrosion |
| wet criticality | wet drawing |
| wet drill | wet electrolytic capacitor |
| wet emplacement | wet engine |
| wet flashover voltage | wet gas |
| wet grinding | wet hole |
| wet mill | wet reaction |
| wet rot | wet scrubber |
| wet sleeve | wet slip |
| wet snow | wet spinning |
| wet strength | wet sump lubrication |
| wet tabling | wet well |
| wet-bulb temperature | wet-bulb thermometer |
| wet-cell caplight | wet-reed relay |
| wet-strength paper | wet-test meter |
| wettability | wetted |
| wetted perimeter | wetted surface |
| wetted-wall column | wetting |
| wetting | wetting agent |
| wetting angle | whaleback dune |
| whaleboat | wharf |
| wheatstone bridge | wheatstone network |
| wheatstone stereoscope | wheel |
| wheel barrow | wheel base |
| wheel dresser | wheel load capacity |
| wheel sleeve | wheel static |
| wheel-bearing lubricant | wheeled crane |
| wheeler-feynman theory | wheeling |
| whetstone | wheweel equation |
| whip antenna | whipcord |
| whirlpool | whirlpool galaxy |
| whirly | whispering gallery |
| whistle buoy | whistler |
| whistling meteor | white ant |
| white body | white carbon black |
| white cast iron | white cement |
| white clay | white coat |
| white compression | white damp |
| white dwarf star | white heart malleable iron |
| white iron | white lead |
| white level | white light |
| white light hologram | white metal |
| white mineral oil | white noise |
| white object | white oil |
| white phosphorous | white portland cement |
| white squall | white stochastic process |
| white transmission | white vitriol |
| white wash | white water |
| whitecap | whitening filter |
| whiteout | whiteprint |
| whiting | whitleyite |
| whitney sum | whitworth screw thread |
| whole gale | whole range point |
| whole tone | whole-body counter |
| wicket dam | wicking |
| wide area telephone service | wide band |
| wide berth | wide-angle lens |
| wide-area data service | wide-area network |
| wide-band amplifier | wide-band ratio |
| wide-band repeater | wide-band switching |
| wide-band transformer | wide-flange beam |
| wide-open | widmanstatten patterns |
| width | width coding |
| width control | wiedemann effect |
| wiedemann-franz law | wiedemann’s additivity law |
| wiegand effect | wiegand module |
| wiegand wire | wien bridge oscillator |
| wien capacitance bridge | wien constant |
| wien-maxwell bridge | wiener frequency bridge |
| wiener inductance bridge | wiener process |
| wien’s displacement law | wien’s distribution law |
| wien’s radiation law | wierl equation |
| wierl formula | wiggler |
| wigner coefficient | wigner effect |
| wigner energy | wigner force |
| wigner nuclides | wigner release |
| wigner supermultiplet | wigner-eckart theorem |
| wigner-seitz cell | wilcoxon two-sample test |
| wild fence | wild snow |
| wildcat | wildflysch |
| wildness | willans line |
| williams refractometer | williams-hazen formula |
| williwaw | willy-willy |
| wilson cloud chamber | wilson effect |
| wilson electroscope | wimshurst machine |
| winch | winch operator |
| wind | wind box |
| wind charger | wind chill |
| wind cone | wind correction |
| wind crust | wind current |
| wind direction | wind divide |
| wind drift | wind erosion |
| wind factor | wind gap |
| wind guard | wind measurement |
| wind milling | wind noise |
| wind pressure | wind ripple |
| wind rose | wind scoop |
| wind shear | wind ship |
| wind slab | wind speed |
| wind star | wind stress |
| wind tee | wind tide |
| wind triangle | wind tunnel |
| wind turbine | wind vane |
| wind velocity | wind ward |
| wind wave | wind-chill index |
| wind-direction indicator | wind-direction shaft |
| wind-rode | wind-shift line |
| wind-tunnel balance | wind-tunnel instrumentation |
| windage | windage loss |
| windbreak | winder |
| winder | winding |
| winding | winding number |
| windmill | windmill anemometer |
| window | window |
| window | window |
| window | window |
| window bar | window frost |
| window ice | windrow |
| winds aloft | windshield |
| windstorm | windup |
| wing | wing assembly |
| wing axis | wing loading |
| wing nut | wing panel |
| wing profile | wing rib |
| wing screw | wing spot generator |
| wing structure | wing-tip rake |
| winged headland | winglet |
| winning | winnowing, gold |
| winter | winter buoy |
| winter ice | winter load line |
| winter marker | winter solstice |
| winter-talus ridge | winterization |
| winze | wipe-on plate |
| wiped joint | wiper |
| wiping | wiping contact |
| wiping effect | wire |
| wire bonding | wire cloth |
| wire comb | wire drag |
| wire drawing | wire facsimile system |
| wire flame spray gun | wire fusing current |
| wire gage | wire glass |
| wire grating | wire holder |
| wire insulation | wire lath |
| wire line | wire nail |
| wire photo | wire point |
| wire recorder | wire rod |
| wire rope | wire saw |
| wire stripper | wire tack |
| wire telegraphy | wire train |
| wire way | wire weight gage |
| wire-cut brick | wire-fabric reinforcing |
| wire-link telemetry | wire-wound cryotron |
| wire-wound resistor | wire-wound rheostat |
| wire-wrap connection | wiresonde |
| wiretap | wiring |
| wiring diagram | wiring harness |
| wisper wind | witch hazel |
| witt group | witt theory |
| witt-grothendieck group | witte-margules equation |
| witt’s theorem | wobbe index |
| wobble friction | wobbulator |
| wolf | wolf 359 |
| wolf-krishner reduction | wolf-lundmark-melotte galaxy |
| wollaston polarizing prism | wollaston wire |
| wood block | wood effect |
| wood engraving | wood filler |
| wood flour | wood physics |
| wood preservative | wood pulp |
| wood screw | wood tin |
| wood-block printing | wood-carving tools |
| woodcut | wooden pile |
| woodland | woodstove pipe |
| woodward-hoffmann rule | woody structure |
| wood’s glass | wood’s metal |
| woofer | wool |
| wool grease | wooller system |
| word concatenation system | word time |
| work | work angle |
| work function | work hardening |
| work holding device | work lead |
| work life | work piece |
| work piece program | work print |
| work study | work-kinetic energy theorem |
| work-out | workability |
| working | working |
| working | working electrode |
| working envelope | working fluid |
| working load | working place |
| working point | working pressure |
| working solution | working stress |
| workshop | world |
| world | world calendar |
| world coordinates | world geographic reference system |
| world line | world modeling |
| world rift system | worm |
| worm | worm conveyor |
| worm gear | worm wheel |
| worsted | worsted system |
| wound rotor | wove paper |
| wow | wrap |
| wrap-around plate | wrapper sheet |
| wrecking strip | wrench |
| wrench fault | wrench-head bolt |
| wright’s phenomenon | wringing fit |
| wrinkle | wrinkle ridge |
| wrinkling | write head |
| writing speed | wrought alloy |
| wrought iron | wulff electrometer |
| wulff process | wullenweber antenna |
| wurtz reacation | wurtz-fitting reaction |
| wurtzilite | wye |
| wye | X -radiation |
| X axis | X band |
| X boson | X coefficient |
| X coordinate | X cut |
| X engine | X frame |
| X test | X unit |
| X wave | X,Y chromaticity diagram |
| X-ray absorption | X-ray analysis |
| X-ray astronomy | X-ray background |
| X-ray binary | X-ray burster |
| X-ray cluster | X-ray crystal spectrometer |
| X-ray crystallography | X-ray diffraction |
| X-ray diffraction analysis | X-ray diffractometer |
| X-ray emission | X-ray film |
| X-ray fluorescence | X-ray fluorimetry |
| X-ray generator | X-ray goniometer |
| X-ray hardness | X-ray holography |
| X-ray image spectrography | X-ray irradiation |
| X-ray laser | X-ray lithography |
| X-ray machine | X-ray micro diffraction |
| X-ray microprobe | X-ray microscope |
| X-ray monochromator | X-ray nebulae |
| X-ray optics | X-ray powder method |
| X-ray projection microscopy | X-ray spectrograph |
| X-ray spectrometer | X-ray spectrometry |
| X-ray spectroscopy | X-ray spectrum |
| X-ray star | X-ray target |
| X-ray telescope | X-ray thickness gage |
| X-ray tube | X-ray unit |
| X-rays | xenon arc lamp |
| xenon flash lamp | xenon override |
| xenon poisoning | xerogel |
| xerography | Xeroradiography |
| xerothermic | xerothermic period |
| Xi - zero particle | Xi particle |
| Xi-minus particle | XY coordinate plotter |
| XY plotter | XY recorder |
| XY switching system | Y axis |
| Y branch | Y connection |
| Y coordinate | Y cut |
| Y fitting | Y junction |
| Y level | y network |
| Y parameter | Y signal |
| yacht | yagi-uda antenna |
| yaica | yamase |
| yang-mills theory | yard |
| yard drain | yard maintenance |
| yarkovsky effect | yarn |
| yarn-dyed | yarn-numbering |
| yaw | yaw acceleration |
| yaw damper | year |
| yellow | yellow cake |
| yellow coal | yellow metal |
| yellow mud | yellow ocher |
| yellow phosphorus | yellow precipitate |
| yellow salt | yellow scale |
| yellow sea | yellow snow |
| yield | yield point |
| yield rate | yield strength |
| yield stress | yield temperature |
| yield-pillar system | yielding arches |
| yielding floor | yielding prop |
| yig | yig filter |
| ylem | Yoke |
| yonden square | youg |
| young ice | young-helmholtz laws |
| young’s inequality | young’s modulus |
| youth | yrast state |
| yukawa force | yukawa meson |
| yukawa potential | Z axis |
| Z cam | Z camelopardalis star |
| Z coefficient | Z coordinate |
| z parameter | z score |
| z time | z twist |
| z-marker beacon | z-transform |
| zanzibar gum | zee |
| zeeman displacement | zeeman effect |
| zeeman energy | zein |
| zener breakdown | zener diode |
| zener effect | zenith |
| zenith angle | zenith distance |
| zenith telescope | zenithal rain |
| zenographic coordinates | zeno’s paradox |
| zeolite catalyst | zeolitization |
| zephyr | zepp antenna |
| zerewitinoff reagent | zero |
| zero adjuster | zero beat |
| zero bevel gear | zero bias |
| zero curtain | zero defect |
| zero divisor | zero error |
| zero gravity | zero layer |
| zero length | zero level |
| zero method | zero output |
| zero potential | zero state |
| zero time reference | zero vector |
| zero-beat reception | zero-bias tube |
| zero-field emission | zero-gravity switch |
| zero-lift angle | zero-order reaction |
| zero-point energy | zero-point entropy |
| zero-point pressure | zero-point vibration |
| zero-power reactor | zerogel |
| zeta | zeta function |
| zeta potential | zibeline |
| ziegler catalyst | ziegler process |
| zigzag lightning | zigzag reflections |
| zigzag rule | zimm plot |
| zinc dust | zinc-silver chloride primary cell |
| zinc/air cell | zircon sand |
| zirconium brick | zirconium lamp |
| zobaa | zodiac |
| zodiacal constellations | zodiacal light |
| zodiacal pyramid | zonal |
| zonal flow | zonal harmonics |
| zonal index | zonal kinetic energy |
| zonal soil | zonal theory |
| zonal wind | zonda |
| zone | zone axis |
| zone blanking | zone control |
| zone heat | zone indices |
| zone law | zone marker |
| zone melting crystallization | zone meridian |
| zone of aeration | zone of cementation |
| zone of intersection | zone plate |
| zone purification | zone refining |
| zone theory | zone time |
| zone-position indicator | zoning |
| zoom | zoom lens |
| zsigmondy gold number | zurich number |
| zwitterion | zyglo method |
| Z° boson |
ஆசிரியர் குழு
பதிப்பகம் தமிழ் இணையப்பல்கலைக்கழகம் சென்னை
வெளியீடு தமிழக அரசின் கலைச்சொல்லாக்கக் குழு
பதிப்பாண்டு முதற்பதிப்பு - 2009
மின் பதிப்பாசிரியர் முனைவர் தமிழ்ப்பரிதி மாரி திட்ட முதன்மையர்
தமிழ்ப்பேழை இந்நூலின் உரிமை நிலை CC BY-SA
Publisher Tamil Virtual Academy
Chennai Published by Committee for Lexicon
of Terminologies Year of Publication 2009 Editor of ePublication Dr. Thamizhpparithi Maari Project Head Tamiḷ Pēḷai License of this book CC BY-SA
தமிழ்ப்பேழை இந்நூலின் உரிமை நிலை CC BY-SA
Publisher Tamil Virtual Academy
Chennai Published by Committee for Lexicon
of Terminologies Year of Publication 2009 Editor of ePublication Dr. Thamizhpparithi Maari Project Head Tamiḷ Pēḷai License of this book CC BY-SA