Definify.com
Webster 1913 Edition
Quartette
{
, Quar-tet′
,Quar-tette′
}Noun.
1.
(Mus.)
(a)
A composition in four parts, each performed by a single voice or instrument.
(b)
The set of four person who perform a piece of music in four parts.
2.
(Poet.)
A stanza of four lines.