Acoustic
Pronunciation : A*cous"tic (#; 277)
Part of Speech : a.
Etymology : [F. acoustique, Gr.
Definition : Defn: Pertaining to the sense of hearing, the organs of hearing, or the science of sounds; auditory. Acoustic duct, the auditory duct, or external passage of the ear. -- Acoustic telegraph, a telegraph making audible signals; a telephone. -- Acoustic vessels, brazen tubes or vessels, shaped like a bell, used in ancient theaters to propel the voices of the actors, so as to render them audible to a great distance.
Source : Webster's Unabridged Dictionary, 1913
Pronunciation : A*cous"tic
Part of Speech : n.
Definition : Defn: A medicine or agent to assist hearing.
Source : Webster's Unabridged Dictionary, 1913