quartet
//kwɔːˈtɛt//
Noun
quartetSingular
quartetsPlural
1
A group of four people who perform music together, especially playing stringed instruments or singing.
The string quartet performed beautifully at the concert.
2
A piece of music written for four performers.
Beethoven composed many famous string quartets.
3
A set or group of four people or things.
A quartet of students presented their research project.