Vi fant 1 definisjoner av corythosaur på engelsk.
Noun |
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| corythosaur - duck-billed dinosaur with nasal passages that expand into a crest like a hollow helmet | ||
| corythosaurus | ||
| duck-billed dinosaur, hadrosaur, hadrosaurus any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet; may have been partly aquatic | ||