dinosaur

Từ điển Oxford Learners Wordfinder Dictionary

noun

any of numerous extinct terrestrial reptiles of the Mesozoic era
• Hypernyms:
archosaur, archosaurian, archosaurian reptile
• Hyponyms:
ornithischian, ornithischian dinosaur, iguanodon, saurischian, saurischian dinosaur,
diplodocus, titanosaur, titanosaurian, argentinosaur, ground-shaker, seismosaur