string quartet

US /ˈstrɪŋ kwɔːrˈtet/
UK /ˈstrɪŋ kwɔːrˈtet/
"string quartet" picture
1.

a musical ensemble consisting of two violins, viola, and cello

:
The string quartet performed a beautiful classical piece.
She dreams of playing in a professional string quartet.
2.

a musical composition written for such an ensemble

:
Beethoven's late string quartets are considered masterpieces.
She composed a new string quartet for the festival.