(a.) Having a varying body temperature. See Homoiothermal.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). poikilothermic. Retrieved September 30, 2026, from http://smartdefine.org/poikilothermic/definitions/2046905 |
| Chicago | Webster's. 2011. "poikilothermic" http://smartdefine.org/poikilothermic/definitions/2046905 (accessed September 30, 2026). |
| Harvard | Webster's 2011, poikilothermic, Smart Define, viewed 30 September, 2026, <http://smartdefine.org/poikilothermic/definitions/2046905>. |
| MLA | Webster's. "poikilothermic" 27 May 2011. Web. 30 September 2026. <http://smartdefine.org/poikilothermic/definitions/2046905> |