endothermic

adjective/ˌɛndoʊˈθɜrmɪk/

Frequency rank: #19,683 most common English word

Meaning

Describing a process or reaction that absorbs heat from the surroundings.

Illustration for the English word “endothermic”

Example sentence

The scientists confirmed that dissolving ammonium nitrate in water is endothermic because the solution becomes cold.

Synonyms & related words

  • heat-absorbing
  • absorptive
  • cooling

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