duck-billed dinosaur

Noun duck-billed dinosaur has 1 sense

• duck-billed dinosaur(n = noun.animal) hadrosaur, hadrosaurus - any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet; may have been partly aquatic;
is a kind of ornithischian, ornithischian dinosaur
is a member of family hadrosauridae, hadrosauridae
has particulars: anatotitan, corythosaur, corythosaurus, edmontosaurus, trachodon, trachodont