ornithopod

English Thesaurus

1. bipedal herbivorous dinosaur (noun.animal)

hypernym	:	ornithischian, ornithischian dinosaur,
definition	:	herbivorous dinosaur with a pelvis like that of a bird (noun.animal)

member meronym	:	euronithopod, euronithopoda, ornithopoda, suborder euronithopoda, suborder ornithopoda,
definition	:	widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon) (noun.animal)