Suggest a Game If you've seen a cool game somewhere and want us to try and get it Submit Your Game If you've developed a game and want to see it on the site

3 days ago · cool, composed, collected, unruffled, imperturbable, nonchalant mean free from agitation or excitement. cool may imply calmness, deliberateness, or dispassionateness.

The comprehensive definition of cool. Includes pronunciation, synonyms, etymology, and usage examples to help you master this word.

Suggest a Game If you've seen a cool game somewhere and want us to try and get it Submit Your Game If you've developed a game and want to see it on the site

Definition of cool in the Definitions.net dictionary. Meaning of cool. What does cool mean? Information and translations of cool in the most comprehensive dictionary definitions resource on the web.

Some common synonyms of cool are collected, composed, imperturbable, nonchalant, and unruffled. While all these words mean "free from agitation or excitement," cool may imply calmness, …

Cool can similarly be used to describe composure and an absence of excitement or agitation in a person, especially in times of stress (as expressed in the idiom keep one's cool).

cool adjective (CALM) C1 calm and not worried or frightened; not influenced by strong feeling of any kind:

Apr 30, 2026 · Dr. Erica Brozovsky of Otherwords explained the etymological origins of the word "cool", noting how it has transcended multiple generations.

COOL definition: moderately cold; neither warm nor cold. See examples of cool used in a sentence.