Quatrain \Quat"rain\, n. [F., fr. quatre four, L. quattuor, quatuor. See {Four}.] (Pros.) A stanza of four lines rhyming alternately. --Dryden. [1913 Webster]
36 Moby Thesaurus words for "quatrain": Spenserian stanza, antistrophe, book, burden, canto, chorus, couplet, distich, envoi, epode, heptastich, hexastich, line, measure, monostich, octastich, octave, octet, ottava rima, pentastich, refrain, rhyme royal, septet, sestet, sextet, stanza, stave, strain, strophe, syllable, tercet, terza rima, tetrastich, triplet, tristich, verse