Found 2 items, similar to pachyderm.
English → English (WordNet) Definition: pachyderm pachyderm n : any of various nonruminant hoofed mammals having very thick skin: elephant; rhinoceros; hippopotamus
English → English (gcide) Definition: pachyderm pachyderm \pach"y*derm\ (p[a^]k"[i^]*d[~e]rm), n. [Cf. F. pachyderme.] (Zo["o]l.) Any of various nonruminant hoofed mammals having very thick skin, including the elephant, rhinoceros, and hippopotamus, one of the Pachydermata. [WordNet 1.5 + 1913 Webster]