exothermic

adjective/ˌɛksoʊˈθɜrmɪk/

Frequency rank: #19,537 most common English word

Meaning

Describing a process or reaction that releases energy in the form of heat.

Illustration for the English word “exothermic”

Example sentence

The reaction between the two chemicals was exothermic, releasing a large amount of heat into the surroundings.

Synonyms & related words

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