What is the meaning of Quartet?

A group of four people or things, particularly

  1. A group of four musicians who perform classical music together.

    A group of four musicians who perform classical music together.

    A musical composition in four parts, each performed by a single voice or instrument.

    A group of four singers, usually males, who sings together in four-part harmony.

    A quartet, a group of four people or things, particularly

    1. A group of four musicians who perform music together.
    2. A group of four singers who sing together in four-part harmony.
    3. A poem in four verses, especially decasyllable ones, that usually rhyme first and fourth, and the other two.

    A group of four musicians who perform music together.

    A group of four singers who sing together in four-part harmony.

    A poem in four verses, especially decasyllable ones, that usually rhyme first and fourth, and the other two.

    quartet

    Alternative form of cvartet

    Source: wiktionary.org