| ectotherm; poikilotherm | สัตว์เลือดเย็น [แพทยศาสตร์ ๖ ส.ค. ๒๕๔๔] |
| poikilotherm | (n) an animal whose body temperature varies with the temperature of its surroundings; any animal except birds and mammals, Syn. ectotherm |
| poikilothermic | (adj) of animals except birds and mammals; having body temperature that varies with the environment, Syn. poikilothermous, ectothermic, heterothermic |
| 外温動物 | [がいおんどうぶつ, gaiondoubutsu] (n) ectotherm [Add to Longdo] |