Found 2 items, similar to Sea cow.
English → English (WordNet) Definition: sea cow sea cow n : any of two families of large herbivorous aquatic mammals with paddle-shaped tails and flipper-like forelimbs and no hind limbs [syn: sirenian mammal, sirenian]
English → English (gcide) Definition: Sea cow Sea cow \Sea" cow`\ (Zo["o]l.) (a) The mantee. (b) The dugong. (c) The walrus. [1913 Webster]