ornithopod[ôr′ni t̸hō päd′; ôr nī′t̸hō-, -nit̸h′ō-]
any of a suborder (Ornithopoda) of ornithischian dinosaurs that walked upright on digitigrade hind feet
Origin of ornithopod; from Modern Latin Ornithopoda: see ornitho- and amp; -pod
Any of various herbivorous ornithischian dinosaurs of the group Ornithopoda, often having specialized dentition for grinding plant food, and including the hadrosaurs.
Origin of ornithopodNew Latin Ornīthopoda, suborder name : ornitho– (from resemblance of their hind feet to those of modern birds ) + New Latin -poda, -pod.