arm, bell, blow, blunt, bones, boot, bow, bowed, brass, bulb, cangue, case, chair, chime, chord, cleave, cut, drum, field, flute, fret, gage, gash, gauge, goad, gong, gore, harp, hewn, hit, horn, keen, keyed, knife, limb, log, lute, mute, part, peg, pick, pierce, pipe, pipes, play, plucked, poke, pound, probe, prod, rack, reed, scale, scat, scribe, sight, slash, snare, specs, split, stab, stake, stamp, stick, stocks, strobe, strum, switch, tape, thrum, thrust, thump, trump, twang, valve, vibes, voice, wheel, whip, wind, wood

alto, asdic, bagpipe, banjo, bassoon, bass horn, bowing, brasslike, brassy, bugle, buret, burette, cd, cello, choir, cither, cithern, citole, cittern, clappers, clavier, compass, console, consort, cornet, cross hair, curet, curette, cutting, cymbal, dashboard, deadly, death chair, design, draw back, etude, fiddle, flagpole, floater, french horn, gallous, gallows, garotte, garrote, garrotte, gibbet, gittern, glasses, guitar, half step, hampton, hand-hewn, hautbois, hautboy, hot seat, incised, kazoo, kettle, klavier, knifelike, knife thrust, koto, lethal, locate, measure, mouthpiece, mouth bow, mouth harp, naked, needle, oboe, octant, organ, paddle, panel, panpipe, pedal, piercing, pipet, pipette, player, playing, plectron, plectrum, plotter, post horn, probate, pull back, quadrant, radar, rain gage, rain gauge, rain stick, range pole, reading, reedy, reed stop, retract, sackbut, second, sector, sextant, sitar, slide rule, slipstick, solo, sonar, soundboard, soundbox, squeeze box, stabbing, steel drum, stopping, strobe light, syringe, syrinx, t-scope, tam-tam, tapeline, tenor, thumbscrew, timepiece, tracer, transcribe, transit, trepan, trephine, trombone, trumpet, trust deed, tuba, tuning, tweedle, tympan, voicing, weapon, wheezy, woodwind, zero, zither, zithern

ablative, alidad, alidade, assignment, baritone, bifilar, bronchoscope, calibrate, caliper, calipers, calliper, callipers, castanets, cauterant, cautery, celesta, chordophone, chronoscope, clarinet, clarion, clavichord, codicil, collimate, cor anglais, counter tube, cross wire, cryoscope, cymograph, death chamber, deed of trust, deflection, deflexion, delicate, depth finder, dermatome, dilater, dilator, dip circle, dividers, double tongue, ducking stool, dulcimer, embouchure, endoscope, english horn, extractor, eyeglasses, fiberscope, field glasses, field of view, fingerboard, fingering, finger hole, fluegelhorn, flugelhorn, forgery, gallows-tree, gallows tree, gas chamber, glockenspiel, graduate, graticule, grind organ, guillotine, haemostat, hand organ, hemostat, hodoscope, iou, iron boot, iron heel, kettledrum, keyboardist, kicksorter, kymograph, lancinate, mandolin, maraca, marimba, microtome, mouth organ, musician, naked eye, nephoscope, organon, otoscope, panel light, percussion, periscope, piano, pillory, pipe organ, pitot tube, plane table, polygraph, projector, protractor, psaltery, rangefinder, range finder, ranging pole, red notice, reed organ, reticle, reticule, retractor, rhinoscope, samisen, scat singing, seismograph, semitone, shamisen, silverpoint, situate, sonograph, sounding board, sousaphone, spark chamber, spark counter, spectacles, spectroscope, speculum, spirograph, static tube, steam organ, stethoscope, street organ, stroboscope, synchroscope, tabor pipe, tape measure, temperament, thermograph, timekeeper, timpani, toccata, transverse flute, triangle, triple-tongue, tympani, tympanum, unaided, ungainly, vibraharp, vibraphone, viola, violin, xylophone

ablative case, abney level, accordion, altazimuth, altimeter, analyser, analyzer, atmometer, atom smasher, autofocus, balalaika, baritone horn, barometer, barrel organ, binocular, binoculars, bolometer, bronchoscopic, bubble chamber, calibration, calliope, cardiograph, clinometer, concertina, contrabassoon, densimeter, derivative, dialyzer, dosemeter, dosimeter, double bassoon, echo sounder, electric chair, electroscope, ergometer, euphonium, execution, finger cymbals, futures contract, gravimeter, haematocrit, harmonica, harmonium, hematocrit, hurdy gurdy, hydrometer, hygrometer, idiot light, indication, integrator, intonation, iron collar, iron maiden, jeweler's glass, keratoscope, lancinating, laryngoscope, light microscope, magnifier, measuring rod, measuring stick, membranophone, meter reading, ocarina, opera glasses, ophthalmoscope, orchestral bells, oximeter, pandean pipe, pedometer, pelvimeter, photometer, planimeter, plethysmograph, sclerometer, segovia, sonometer, spherometer, spirometer, stringed instrument, sweet potato, synchroniser, synchronizer, synchronoscope, synthesiser, synthesizer, tachistoscope, tachometer, telemeter, theodolite, thermometer, tintometer, tonometer, torsion balance, treasury bond, udometer, venturi tube, viscometer, voluntary, weapon system, weighing machine, wind instrument

accelerator, actinometer, audiometer, calorimeter, cash equivalent, colorimeter, contrafagotto, craniometer, cryocautery, declinometer, densitometer, drafting instrument, dynamometer, esophagoscope, eudiometer, flight indicator, forte-piano, fraud in the factum, free-reed instrument, gravity meter, gyro horizon, inclinometer, instrumentalist, instrument panel, lionel hampton, measuring device, measuring system, microwave radar, municipal note, oesophagoscope, pianoforte, piano keyboard, piezometer, planetarium, pluviometer, prism spectroscope, refractometer, sensitometer, standardisation, standardization, surveyor's level, tensiometer, variometer, violoncello, viscosimeter, woodwind instrument

accelerometer, american organ, andres segovia, dialysis machine, diathermy machine, electromyograph, evaporometer, fraud in the inducement, instrumental music, instrument of torture, interferometer, ionization tube, measuring instrument, medical instrument, optical instrument, percussion instrument, percussive instrument, potentiometer, power of attorney, pulse height analyzer, radiolocation, severable contract, surgical instrument, surveying instrument, surveyor's instrument

artificial horizon, ballistocardiograph, derivative instrument, electrocardiograph, electronic instrument, instrument of punishment, ionization chamber, photocoagulator, piano accordion, scientific instrument, transit declinometer

certificate of deposit, electrodynamometer, electroencephalograph, execution of instrument, instrument of execution, navigational instrument, particle accelerator