DIACOUSTICS

An Illustrated Encyclopedic Medical Dictionary · 1892 · p. 25

n. sing. Di-a2k-ust'i2ks. From Sid, through, and ixoveiv, to hear. Fr., diacoustique. Ger., Diakustik. That branch of physics which treats of the refraction of sound. [F.] DI [s. 547]