A group of singers and dancers in a theatrical performance or religious festival who commented on the main performance in speech or song. / A song performed by the singers of such a group.

To sing (a song), express (a sentiment), or recite or say (words) in chorus. / To express concurrence with (something said by another person); to echo.

(idiomatic) in unison, all together (at the same time)

Early-morning birdsong. / Radio interference sometimes experienced at sunrise.

A line of performers in a revue or other show, dancing in unison.

(jazz) The return to the main written melody following the chorus (improvised solo section) in a small group performance

(transitive) To sing in chorus better, longer or louder than.

(historical) The chorus that performed the songs and dances of the dithyrambic odes at Athens, dancing round the altar of Bacchus in a circle.

Any of the frogs of the genus Pseudacris, which produce a repeated rasping trill.

plural of chorus frog