noun
- The class of vertebrates that live on land but breed in water; frogs; toads; newts; salamanders; caecilians.
- synonyms: class Amphibia
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Amphibia. Retrieved September 21, 2026, from http://smartdefine.org/amphibia/definitions/1195701 |
| Chicago | WordNet. 2010. "Amphibia" http://smartdefine.org/amphibia/definitions/1195701 (accessed September 21, 2026). |
| Harvard | WordNet 2010, Amphibia, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/amphibia/definitions/1195701>. |
| MLA | WordNet. "Amphibia" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/amphibia/definitions/1195701> |