Melodeon \Me*lo"de*on\, n. [NL., fr. Gr. ? musical. See {Melody}, and cf. {Odeon}.] [1913 Webster] 1. (Mus.) A kind of small reed organ; -- a portable form of the seraphine. [1913 Webster] 2. A music hall. [1913 Webster]
21 Moby Thesaurus words for "melodeon": Hammond organ, baroque organ, calliope, calliophone, choralcelo, electric organ, electro-pneumatic organ, harmonium, hydraulic organ, melodica, orchestrelle, organ, organophone, pipe organ, reed organ, seraphine, steam organ, symphonion, tracker-action organ, tubular-pneumatic organ, vocalion