trachodont


Also found in: Thesaurus, Wikipedia.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.trachodont - large duck-billed dinosaur of the Cretaceous periodtrachodont - large duck-billed dinosaur of the Cretaceous period
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
genus Trachodon - a reptile genus of the suborder Euronithopoda