a band of singers and dancers.-a company of persons supposed to behold what passed in the acts of a tragedy, and to sing the sentiments which the events suggested in couplets or verses between the acts; also, that which was thus sung by the chorus.-an interpreter in a dumb show or play.-a company of singers singing in concert.-a composition of two or more parts, each of which is intended to be sung by a number of voices.-parts of a song or hymn recurring at intervals, as at the end of stanzas; also, a company of singers who join with the singer or choir in singer or choir in singing such parts.-the simultaneous of a company in any noisy demonstration; as, a chorus of shouts and catcalls.-to sing in chorus; to exclaim simultaneously.