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endothermic

From Wiktionary, the free dictionary

English

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Etymology

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Borrowed from French endothermique, from endo- (inside) + thermique (of heat), both ultimately from Ancient Greek. By surface analysis, endo- +‎ -thermic.

Pronunciation

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Adjective

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endothermic (comparative more endothermic, superlative most endothermic)

  1. (chemistry) Of a chemical reaction that absorbs heat energy from its surroundings.
    • 2014, William J. Brock, ‎Barbara Mounho, ‎Lijie Fu, The Role of the Study Director in Nonclinical Studies, page 174:
      These can be differentiated on a thermal scan where an endothermic transition indicates enantiotropes and an exothermic transition indicates monotropes .
  2. (zoology) Of an animal whose body temperature is regulated by internal factors.
    Synonyms: warm-blooded, endothermal, homeothermal, homeothermic
    Antonyms: ectothermic, exothermic, cold-blooded

Derived terms

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Translations

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