SEPTETTE
septet, septette
(noun) a musical composition written for seven performers
septet, septette, sevensome
(noun) seven people considered as a unit
septet, septette
(noun) a set of seven similar things considered as a unit
septet, septette
(noun) seven performers or singers who perform together
Source: WordNet® 3.1
Noun
septette (plural septettes)
A set of seven persons or objects.
(music) A musical composition for seven instruments or seven voices; a septuor.
Source: Wiktionary
Sep*tet", Sep*tette", n. Etym: [From L. septem seven, like duet, from
L. duo.]
1. A set of seven persons or objects; as, a septet of singers.
2. (Mus.)
Definition: A musical composition for seven instruments or seven voices; --
called also septuor.
Source: Webster’s Unabridged Dictionary 1913 Edition