You searched for: “diacoustics”
diacoustics (s) (noun) (no pl)
The science dealing with the features of sound when passing through various mediums; diaphonics: Janet studied physics and was especially interested in diacoustics, a branch of physics concerned with refracted sounds.
This entry is located in the following unit: acous-, acou-, acouo-, acoustico-, acouto-, acousti-, -acousia, -acousis, -acoustical, acu-, -acusis-, -acusia (page 5)