noun
duck-billed dinosaurs; upper Cretaceous
• Syn: ↑family Hadrosauridae
• Hypernyms: ↑reptile family
• Member Holonyms: ↑Euronithopoda, ↑suborder Euronithopoda, ↑euronithopod, ↑Ornithopoda, ↑suborder Ornithopoda
• Member Meronyms: ↑hadrosaur, ↑hadrosaurus, ↑duck-billed dinosaur, ↑genus Anatotitan, ↑genus Corythosaurus, ↑genus Edmontosaurus
Useful english dictionary. 2012.