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ectotherm

noun
ec·​to·​therm | \ ˈek-tə-ˌthərm How to pronounce ectotherm (audio) \

Definition of ectotherm

: a cold-blooded animal : poikilotherm
Other Words from ectotherm Example Sentences Learn More about ectotherm

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Other Words from ectotherm

ectothermic \ ˌek-​tə-​ˈthər-​mik How to pronounce ectothermic (audio) \ adjective

Examples of ectotherm in a Sentence

Recent Examples on the Web

 Fish are ectotherms, which means their body temperature relies very much on the temperature of the water around them. — Jacqueline Detwiler, Popular Mechanics, "What Will Be the Last Fish?," 10 Dec. 2018 Because reptiles are ectotherms, their body temperature is controlled by whatever’s around them, says Refsnider. — Jason Bittel, National Geographic, "Chameleon Mummified Alive by the Tropical Sun," 20 June 2017

First Known Use of ectotherm

1940, in the meaning defined above

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More Definitions for ectotherm

ectotherm

noun
ec·​to·​therm | \ ˈek-tə-ˌthərm How to pronounce ectotherm (audio) \

Medical Definition of ectotherm

: a cold-blooded animal : poikilotherm

Other Words from ectotherm

ectothermic \ ˌek-​tə-​ˈthər-​mik How to pronounce ectothermic (audio) \ adjective

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