- (a.) Of or pertaining to the Amphibia; as, amphibian reptiles.
- (n.) One of the Amphibia.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). amphibian. Retrieved September 22, 2026, from http://smartdefine.org/amphibian/definitions/1973252 |
| Chicago | Webster's. 2011. "amphibian" http://smartdefine.org/amphibian/definitions/1973252 (accessed September 22, 2026). |
| Harvard | Webster's 2011, amphibian, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/amphibian/definitions/1973252>. |
| MLA | Webster's. "amphibian" 27 May 2011. Web. 22 September 2026. <http://smartdefine.org/amphibian/definitions/1973252> |