Couplet

n.

1.

Two taken together; a pair or couple; especially two lines of verse that rhyme with each other. A sudden couplet rushes on your mind. - Crabbe.

Noun	1.	couplet - two items of the same kind Synonyms: distich, duad, duet, duo, dyad, twain, twosome, brace, pair, span, yoke, couple
	2.	couplet - a stanza consisting of two successive lines of verse; usually rhymed

Spenserian stanza, antistrophe, book, both, brace, burden, canto, chorus, couple, distich, double harness, doublet, duad, duet, duo, dyad, envoi, epode, heptastich, hexastich, line, match, mates, measure, monostich, octastich, octave, octet, ottava rima, pair, pentastich, quatrain, refrain, rhyme royal, septet, sestet, set of two, sextet, span, stanza, stave, strain, strophe, syllable, team, tercet, terza rima, tetrastich, the two, triplet, tristich, twain, two, twosome, verse, yoke