Search Result for "ornithischian": 
Wordnet 3.0

NOUN (1)

1. herbivorous dinosaur with a pelvis like that of a bird;
[syn: ornithischian, ornithischian dinosaur]



WordNet (r) 3.0 (2006):

ornithischian
    n 1: herbivorous dinosaur with a pelvis like that of a bird
         [syn: ornithischian, ornithischian dinosaur]