Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
ichthyosaur | Yes | No | No | No |
archosaurian reptile | Yes | No | No | No |
ichthyosaur (noun) | archosaurian reptile (noun) |
---|---|
any of several marine reptiles of the Mesozoic having a body like a porpoise with dorsal and tail fins and paddle-shaped limbs | extinct reptiles including: dinosaurs, plesiosaurs, pterosaurs, ichthyosaurs, thecodonts |