#1 chorus n. any utterance produced simultaneously by a group; "a chorus of boos". wn
#2 chorus v. utter in unison; "'yes. wn
#3 chorus n. a group of people assembled to sing together. wn
#4 chorus n. [refrain] the part of a song where a soloist is joined by a group of singers. wn
#5 chorus v. [choir] sing in a choir. wn
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