Dictionary.com
Thesaurus.com
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:

What he cultivates instead is patience – the type of glacial cool it takes to seize a cosmic destiny.

From Salon ● Aug. 31, 2026

The CAA's Nicholson says "the most important thing is to bung it in water and cool it down," though some airlines did use specialised containment devices.

From BBC ● Aug. 6, 2026

"Our bedroom is hot, even with air conditioning we only managed to cool it to 27-28 degrees," she said.

From Barron's ● Jun. 30, 2026

This was the point at which both drivers were effectively told to cool it by the team, and the fight calmed down considerably before Russell's retirement.

From BBC ● May 24, 2026

Without the water to cool it, the reactor would quickly grow so hot that it would melt.

From "Meltdown" by Deirdre Langeland

Random Word

Spin the wheel and learn a new word!

Get a word


Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training