| ceratopsia | (n) horned dinosaurs, Syn. suborder Ceratopsia |
| ceratopsian | (n) any of several four-footed herbivorous dinosaurs with enormous beaked skulls; of the late Cretaceous in North America and Mongolia, Syn. horned dinosaur |
| Ceratopsia | n. a suborder of extinct animals including triceratops. |
| ceratopsian | n. any of several four-footed herbivorous horned dinosaurs with enormous beaked skulls, of the late Cretaceous in North America and Mongolia. |
| 角竜 | [つのりゅう, tsunoryuu] (n) ceratopsian (any quadrupedal herbiverous dinosaur of infraorder Ceratopsia) [Add to Longdo] |