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Synonyms

cool it

Idioms  
  1. Calm down, relax, as in John was beginning to seethe, but I told him to cool it . [ Slang ; c. 1950]

  2. Stop what one is doing, especially stop talking or behaving conspicuously, as in We'd be wise to cool it until the scandal blows over . It is also used as an imperative, as in Cool it! We'll be in trouble if anyone hears you . [ Slang ; c. 1950]


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Strain the liquid and cool it in the refrigerator.

From Los Angeles Times Aug. 11, 2026

As sweat turns into water vapour it needs heat which it takes from your body helping to cool it - the less clothing the more chance for this heat loss.

From BBC May 22, 2026

"I think that would be quite cool, it would maybe make curling a bit more modernised. I think video review could be the next thing, with teams getting challenges."

From BBC Feb. 16, 2026

As the artificial intelligence industry heats up, Karman Industries is trying to cool it down.

From Los Angeles Times Jan. 22, 2026

“I can’t get over how cool it looks in here, especially with the Christmas lights,” I say.

From "A Soft Place to Land" by Janae Marks

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