Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
amphibia | Yes | No | No | No |
Hynerpeton | Yes | No | No | No |
amphibia (noun) | Hynerpeton (noun) |
---|---|
the class of vertebrates that live on land but breed in water, frogs, toads, newts, salamanders, caecilians | earliest fossil amphibian ever found; of the Devonian; found in Pennsylvania |