We found 1 definitions of duck-billed dinosaur from 1 different sources.
Noun |
||
duck-billed dinosaur - any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet; may have been partly aquatic | ||
hadrosaur, hadrosaurus | ||
ornithischian, ornithischian dinosaur herbivorous dinosaur with a pelvis like that of a bird | ||
family hadrosauridae, hadrosauridae duck-billed dinosaurs; upper Cretaceous | ||
anatotitan one of the largest and most famous duck-billed dinosaurs | ||
corythosaur, corythosaurus duck-billed dinosaur with nasal passages that expand into a crest like a hollow helmet | ||
edmontosaurus duck-billed dinosaur from Canada found as a fossilized mummy with skin |