'Duet' definitions:

Definition of 'duet'

From: WordNet
noun
Two items of the same kind [syn: couple, pair, twosome, twain, brace, span, yoke, couplet, distich, duo, duet, dyad, duad]
noun
Two performers or singers who perform together [syn: duet, duette, duo]
noun
A pair who associate with one another; "the engaged couple"; "an inseparable twosome" [syn: couple, twosome, duo, duet]
noun
A musical composition for two performers [syn: duet, duette, duo]
noun
(ballet) a dance for two people (usually a ballerina and a danseur noble) [syn: pas de deux, duet]

Definition of 'Duet'

From: GCIDE
  • Duet \Du*et"\, n. [Duetto.] (Mus.) A composition for two performers, whether vocal or instrumental. [1913 Webster]

Synonyms of 'duet'

From: Moby Thesaurus