[mi.cro.phone] n [ISV] (1878): an instrument whereby sound waves are caused to generate or modulate an electric current usu. for the purpose of transmitting or recording sound (as speech or music) -- mi.cro.phon.ic adj
MICROPHONE
Meaning of MICROPHONE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012