Meaning of POIKILOTHERMOUS

WordNet Dictionary
	Definition:		[adj]  of animals except birds and mammals; having body temperature that varies with the environment
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	Synonyms:		cold-blooded, heterothermic, poikilothermic
Webster's 1913 Dictionary
	Definition:		\Poi`ki*lo*ther"mous\ (-m[u^]s), a. (Physiol.) Poikilothermal.
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