- 1
(noun) a musical composition for four performers
- 2
(noun) four people considered as a unit; "he joined a barbershop quartet"; "the foursome teed off before 9 a.m."
- 3
(noun) a set of four similar things considered as a unit
- 4
(noun) four performers or singers who perform together
syn. quartet · foursome · quadruplet · quadruple
WordNet 3.1