Found 2 items, similar to Malacopterygian.
English → English (WordNet) Definition: malacopterygian malacopterygian n : any fish of the superorder Malacopterygii [syn: soft-finned fish ] [ant: spiny-finned fish]
English → English (gcide) Definition: Malacopterygian Malacopterygian \Mal`a*cop`ter*yg"i*an\, n. [Cf. F. malacopt['e]rygien.] (Zo["o]l.) One of the Malacopterygii. [1913 Webster]