chorus

Noun

• a company of actors who comment (by speaking or singing in unison) on the action in a classical Greek play

• a body of dancers or singers who perform together

• the part of a song where a soloist is joined by a group of singers

• a group of people assembled to sing together

• any utterance produced simultaneously by a group
  • a chorus of boos
    

Verb

• sing in a choir

• utter in unison
  • `yes,' the children chorused
    

Related words

• Synonyms: 
  Greek chorus , chorus line , refrain , choir