List of thematic groups
A - accelerator, acoustic device, acoustic storage, aileron, air hammer, airfoil, airplane propeller, alarm, alarm clock, alternator, altimeter, ammeter, analog computer, anemometer, appliance, applicator, aqualung, armrest, automobile horn, auxiliary storage,
B - bait, barrage, battery, blasting cap, blender, blower, blowtorch, bluefin, boiler, bookshelf, breathing device, buffer, burglar alarm,
C - calculator, calorimeter, camera, capacitor, capstan, carbine, carpet sweeper, cell, cellular telephone, cervical cap, chain saw, chronoscope, chuck, circular saw, cleaning pad, clock, coil, compressor, computer, computer keyboard, conductor, contraceptive, control panel, converter, corrective, counter, counter tube, coupling, crane, crusher, cyclotron,
D - damper, data input device, deep-freeze, deflector, densimeter, densitometer, dental appliance, depressor, detector, detector, detonator, diaphragm, diaphragm, diesel, diffraction grating, digital computer, diode, dishwasher, display, doorbell, dowel, drill, drive, dryer, dynamo,
E - earphone, ejection seat, elastic device, electric mixer, electric toothbrush, electrical device, electrode, electromagnet, electronic device, electrostatic generator, elevator, emphasis, engine, escalator, espresso maker, exercise device, explosive device, eyepiece,
F - facsimile, fan, faucet, filter, filter, fire alarm, fire extinguisher, flare, flash, flywheel, foghorn, fuel-air explosive, fuse,
G - galvanometer, gauge, gear, generator, graduate, gramophone, guard, gyroscope,
H - halberd, hand blower, handcuff, harness, harrow, hatchet, hearing aid, heater, hematocrit, hoist, holder, holding device, home computer, horn, hydrometer, hygrometer,
I - implant, imprint, improvised explosive device, indicator, instrument, intrauterine device, inverter, ionization chamber, iron,
J - jack, joystick, jukebox,
K - keyboard, klaxon,
L - latch, lathe, lawn mower, lens, life buoy, life jacket, lifting device, light bulb, litotes, lodestone, log, logic element, loop, loudspeaker,
M - machine, machine, machinery, magnet, magnetic disk, magnetic tape, magnifier, mainframe, manometer, measuring stick, mechanism, megaphone, memory, memory device, micron, microprocessor, mill, mnemonic, modem, Molotov cocktail, monitor, morning-after pill, motion-picture camera, motor, multiplexer, musical instrument, mute,
N - n-type semiconductor, node, noisemaker, nuclear reactor, number cruncher,
O - optical device, optical disk, oscillator, oven, oxygen mask,
P - p-type semiconductor, padlock, pari-mutuel machine, percussion cap, photometer, pill, pillion, pinion, pipe cleaner, plane, plethysmograph, plowshare, plug, power shovel, predictor, printer, prism, prod, projector, prompter, prop, propeller, pull, pull-through, pulley, push-down storage, pyrometer,
R - radar, radio receiver, radiometer, reactor, record player, recorder, recording, rectifier, reflector, refrigerator, register, regulator, remote control, repetition, respirator, restraint, resuscitator, rhetorical device, ride, Rorschach, runner,
S - scanner, scratcher, seal, seismograph, sensitometer, server, sewing machine, shock absorber, sieve, sifter, signaling device, simulator, siren, skewer, snorkel, sonar, source of illumination, spark plug, spermicide, spoke, squeegee, stabilizer, stanchion, stapes, stator, steering wheel, stereoscope, stirrup, stopcock, stopwatch, stove, strengthener, striker, stroboscope, stylus, supply chamber, support, suppressor, swivel,
T - tachometer, telephone, television, television camera, television receiver, Thematic Apperception Test, theodolite, thermistor, thresher, timepiece, toaster, torpedo, tractor, transducer, transformer, trap, treadmill, trick, trigger, trope, tube, turbine, Turing machine, typewriter,
V - vacuum, vacuum, vending machine, ventilator, vibrator, vibrator,
W - washboard, washer, watch, weathervane, web site, webcam, wheelwork, winder, winder, windmill, workstation, wristwatch,
Thematic group 'device' contains 338 entries
List of thematic groups
