Synonyms and Antonyms of hadrosauridae

duck-billed dinosaurs; upper Cretaceous (noun.animal)

a family of reptiles (noun.animal)

any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet; may have been partly aquatic (noun.animal)

genus of large duck-billed dinosaurs; late Cretaceous (noun.animal)

genus of duck-billed dinosaurs of late Cretaceous (noun.animal)

duck-billed dinosaurs of Canada (noun.animal)

widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon) (noun.animal)