Noun: ornithopod dinosaur
- Bipedal herbivorous dinosaur
"Iguanodon was a large ornithopod dinosaur that could walk on two or four legs";
- ornithopod
Derived forms: ornithopod dinosaurs
Type of: ornithischian, ornithischian dinosaur
Part of: Euornithopoda, Ornithopoda, suborder Ornithopoda