Found 2 items, similar to tetrapod.
English → English (WordNet) Definition: tetrapod tetrapod n : a vertebrate animal having four feet or legs or leglike appendages
English → English (gcide) Definition: Tetrapod Tetrapod \Tet"ra*pod\, n. [Gr. ? fourfooted; te`tra- (see Tetra-) + ?, ?, foot.] (Zo["o]l.) An insect characterized by having but four perfect legs, as certain of the butterflies. [1913 Webster]