DictionaryquartetGroup of four
noun

quartet

kwor-TET/kwɔːrˈtet/

A group of four performers or related units.

The string quartet plays softly as guests arrive for dinner.

Exactly four musicians play a string quartet: two violinists, one violist with slightly larger instrument and one cellist seated with cello on floor.
Etymology

The base meaning ‘fourth,’ with a diminutive ending, named music for four solo instruments or voices. The name then transferred from the composition to the four performers, connecting it to a group of four.

In context

musEducation5:13
In a small group like a string quartet with just four people, the cello is the anchor.
The Violoncello - Techniques for a warm sound

More examples

  • Two vocal quartets sing at the festival.
  • She plays piano in a jazz quartet.
  • A quartet of essays explores the city's changing neighborhoods.

Forms

quartet · quartets

Similar words

foursome
Usually four people together, especially for recreation or social activities.
ensemble
A performing group of any size, not necessarily four.