The definition of acoustics are the features or characteristics of an area, or of things inside that area, that dictate how sound is heard.
(noun)An example of acoustics is home theater designed with optimal furniture design and room design where sound travels clearly.
See acoustics in Webster's New World College Dictionary
plural noun
noun
See acoustics in American Heritage Dictionary 4
noun
acoustics
Sound waves are deflected off sound panels and distributed throughout a concert hall.
Learn more about acoustics