English
Detailed Synonyms for hadrosaurus in English
hadrosaurus:
hadrosaurus [the ~] noun
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the hadrosaurus
– any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet; may have been partly aquatic 1the hadrosaur; the hadrosaurus; the duck-billed dinosaur– any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet; may have been partly aquatic 1