stegosaurus
/ˌstɛɡəˈsɔːɹəs/ noun
Forms stegosauruses stegosauri
- noun Any of the clade †Stegosauria of quadruped ornithischian dinosaurs with dorsal plates and spikes, alive during the Jurassic and early Cretaceous periods.
- noun (in particular) Any of the genus †Stegosaurus of herbivorous four-legged armored dinosaurs from the Late Jurassic, characterized by the distinctive kite-shaped upright plates along their backs and spikes on their tails.
Synonyms
Etymology
From the genus name Stegosaurus. From Ancient Greek στέγος (stégos, “roof”) + σαῦρος (saûros, “lizard”).
Webster’s 1913
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “stegosaurus”, CC BY-SA 4.0. Details