- having a low degree of reverberation of sound: an anechoic recording studio
WordReference Random House Unabridged Dictionary of American English © 2026
an•e•cho•ic
(an′e kō′ik),USA pronunciation adj.
- Radio and Television(of a recording chamber, television studio, or the like) characterized by an unusually low degree of reverberation;
echo-free.
- an-1 + echoic 1945–50
Collins Concise English Dictionary © HarperCollins Publishers::
anechoic /ˌænɪˈkəʊɪk/ adj
'anechoic' also found in these entries (note: many are not synonyms or translations):