edmontosaurus

Thesaurus

Noun

1.

edmontosaurus - duck-billed dinosaur from Canada found as a fossilized mummy with skinduck-billed dinosaur, hadrosaur, hadrosaurus - any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet; may have been partly aquaticgenus Edmontosaurus - duck-billed dinosaurs of Canada