echo chamber

echo chamber


Definition of ECHO CHAMBER

:  a room with sound-reflecting walls used for producing hollow or echoing sound effects

First Known Use of ECHO CHAMBER

circa 1937


Next Word in the Dictionary: echoic
Previous Word in the Dictionary: echocardiography
All Words Near: echo chamber

Seen & Heard

What made you want to look up echo chamber? Please tell us where you read or heard it (including the quote, if possible).