English noun: Apatosaurus excelsus | |||
| 1. | Apatosaurus excelsus (animal) huge quadrupedal herbivorous dinosaur common in North America in the late Jurassic | ||
| Synonyms | apatosaur, apatosaurus, brontosaur, brontosaurus, thunder lizard | ||
| Broader (hypernym) | sauropod, sauropod dinosaur | ||
| Member meronym | genus Apatosaurus, genus Brontosaurus | ||