(ex-o-ther-mic) 4 syllables

Definition

adjective. requires heat to be absorbed from outside of the body; pertaining to a chemical reaction that results in the release of heat.

Example Sentence

You will need something exothermic for that to work.

Synonyms

chemical reaction; release of heat; heat

Antonyms

endothermic

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exothermic
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Rhymes

  • endothermic
  • exothermic
  • hypodermic