acoustics /əˈkuː.stɪks/ noun2 •The properties of a space that affect how sound carries.The acoustics in the opera house gave the whole concert a spooky sound. •The science of sounds, teaching their nature, phenomena and laws."Acoustics, then, or the science of sound, is a very consderable branch of physics, and one which has been cultivated from the earliest ages. — 1831
