RhymeZone: choruses definitions

Definitions of chorus:

noun: any utterance produced simultaneously by a group
Example: "A chorus of boos"
noun: a group of people assembled to sing together
noun: a company of actors who comment (by speaking or singing in unison) on the action in a classical Greek play
noun: a body of dancers or singers who perform together
noun: the part of a song where a soloist is joined by a group of singers
verb: utter in unison
Example: "`yes,' the children chorused"
verb: sing in a choir