septette

sep=tette

WORDNET DICTIONARY

septette(n = noun.group) septet - seven performers or singers who perform together;

is a kind of musical group, musical organisation, musical organization

septette(n = noun.group) septet - a set of seven similar things considered as a unit;

is a kind of set

septette(n = noun.group) septet, sevensome - seven people considered as a unit;

is a kind of assemblage, gathering

septette(n = noun.communication) septet - a musical composition written for seven performers;

is a kind of composition, musical composition, opus, piece, piece of music

septette, n. [From L. septem seven, like duet, from L. duo.].

A set of seven persons or objects; as, a septet of singers. [1913 Webster]
A musical composition for seven instruments or seven voices; -- called also septuor. [1913 Webster]