English to English

noun (n)

• four performers or singers who perform together(noun.group)

  Synonym:
  quartet
  

  source: wordnet30
• a set of four similar things considered as a unit(noun.group)

  Synonym:
  quadruple, quadruplet, quartet
  

  source: wordnet30
• four people considered as a unit(noun.group)

  Synonym:
  foursome, quartet
  

  source: wordnet30
• a musical composition for four performers(noun.communication)

  source: wordnet30