chorus chorus /ˈkɔrəs/

noun

1. () Any utterance produced simultaneously by a group  ( chorus )
   any utterance produced simultaneously by a group
    A chorus of boos
   a chorus of boos
   
2. () The part of a song where a soloist is joined by a group of singers  ( chorus , refrain )
   the part of a song where a soloist is joined by a group of singers
   
3. () A group of people assembled to sing together  ( chorus )
   a group of people assembled to sing together
    The chorus stood on stage, ready to deliver a beautiful rendition of the song.
   The chorus stood on stage, ready to deliver a beautiful rendition of the song.
   
   
4. (singing) a company of actors who comment (by speaking or singing in unison) on the action in a classical Greek play  ( chorus , Greek chorus )
   (singing) a company of actors who comment (by speaking or singing in unison) on the action in a classical Greek play
   
5. A body of dancers or singers who perform together  ( chorus , chorus line )
   a body of dancers or singers who perform together
   
   

verb

1. () Utter in unison  ( chorus )
   utter in unison
    Yes,' the children chorused
   yes,' the children chorused
   
2. (music) sing in a choir  ( choir , chorus )
   (music) sing in a choir