- (n.pl.) One of the classes of vertebrates.
- (pl.) of Amphibium.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). amphibia. Retrieved September 28, 2026, from http://smartdefine.org/amphibia/definitions/1973250 |
| Chicago | Webster's. 2011. "amphibia" http://smartdefine.org/amphibia/definitions/1973250 (accessed September 28, 2026). |
| Harvard | Webster's 2011, amphibia, Smart Define, viewed 28 September, 2026, <http://smartdefine.org/amphibia/definitions/1973250>. |
| MLA | Webster's. "amphibia" 27 May 2011. Web. 28 September 2026. <http://smartdefine.org/amphibia/definitions/1973250> |