- acoustician
- acoustic ► ADJECTIVE 1) relating to sound or hearing. 2) (of popular music or musical instruments) not having electrical amplification.► NOUN 1) the properties of a room or building that determine how sound is transmitted in it. 2) (acoustics) (treated as sing. ) the branch of physics concerned with the properties of sound.DERIVATIVES acoustical adjective acoustically adverb acoustician noun.ORIGIN Greek akoustikos, from akouein 'hear' .
English terms dictionary. 2015.