crystal microphone Definition

microphone, crystal, dichroscope, throat microphone, mic, halometer, crystal set, stauroscope, mics, sagenitic, idiophanous, stereo system, xenocryst, lavalier, quartzoid, zirconoid, radiolite, macroprism, ear trumpet, orthodome, trichroism, luxullianite, pendeloque, aurated, macrodome, telephone receiver, sagenite, audio system, radio receiver, pucherite, ice needle, pearl grey, flint glass, desert rose, paraselene, earphone, headphone, earpiece, thermionic valve, headset, pseudosymmetry, crystal system, warwickite, catopter, optical device, boulangerite, pearl, phonometer, polianite, clinodome, natural glass, orthite, lanarkite, stereometer, impearl, phoneidoscope, perspicil, rose quartz, first water, water sapphire, loudspeaker, music centre, opeidoscope, biprism, margaritiferous, martite, holohedral, transparent gem, rhinestone, pearlaceous, quartz, quartzy, bead proof, kaleidophone, acoustic device, tysonite, otacousticon, transparent substance, viroled, wire glass, gemmated, stereo, pa system, public address system, silver frost, virole, nicol prism, glass, white sapphire, quartation, phonomotor, pyritohedron, electronic organ, hyalograph, hauerite, poikilitic, macropinacoid, electrophone, cristal, crystallogeny,