pulsates, glows, throbs, buzzes, emits, beeps, pulsing, crackles, hums, oscillates, activates, sways, swivels, tinkles, jiggles, clacks, penetrates, thrumming, quivers, detects, glides, whirls, clangs, creaks, elongates, tuning fork, animates, protrudes, pattering, radiates, ionizes, shimmers, rotates, chimes, explodes, pierces, undulate, reverberates, twitches, dissipates, deafens, actuates, transmits, imitates, caress, wiggles, uncoils, absorbs, amplifies, droops, clatters, communicates, syncopated, whirring, jittering, blares, wafts, piezoelectric crystal, muffles, trembles, resonant cavity, chirps, nestles, shakes, clinks, syncs, bass clef, exhilarates, blipping, disperses, disappears, wakens, clanks, flutters, rumbles, thumps, writhes, tingle, diffuses, deactivates, detaches, combusts, basilar membrane, mesmerizes, snores, rouses, palpitating, coagulates, spits, captivates, knobbed, centripetal force, zooms, ventilates, unlatches, variable resistor, rev counter, screams, magnetizing, scoots, purrs, resounds, vibrating, coincide, correspond, radiate, vibrate, rotating, behaves, cord, radiating, vanish, arc, coincident, converge, disappearing, floating, interact, predominate, predominates, separates

diaphragm, eardrum, electric toothbrush, myringa, reed, tympanic membrane, tympanum, vibrating reed, vibrator