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Definitions

cool

[kool] / kul /




VERB
reduce temperature, chill down
Synonyms
Antonyms
STRONGEST
WEAK




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.

Ash devils occur when heat from a fire causes hot air to rise and mix with the cool air from shifting winds, called wind shears.

From Los Angeles Times • May 2, 2026

The Lakers offensive collective was also cool, Hachimura hitting five of seven treys, Reaves scoring 15 points with three blocked shots, and Deandre Ayton finishing a fine series with 16 rebounds.

From Los Angeles Times • May 2, 2026

But whatever the motive, has Saudi Arabia's relationship with sport started to cool?

From BBC • May 1, 2026

While the Derby is a high-profile expression of Southern culture, Louisvillians tend to run cool at first introduction; there are no hugs for strangers, no sweet tea offered at restaurants.

From The Wall Street Journal • Apr. 30, 2026

This new Sela was confident and effortlessly cool.

From "Legendary Frybread Drive-In" by Cynthia Leitich Smith




Vocabulary lists containing cool