Definition of "cools" []

• Third-person singular simple present indicative form of cool. (verb)

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• "The weather is pretty darn good -- a little rain cools things down, and there's plenty of sunshine inbetween."
• "A mild word cools the heat of anger, as water extinguishes fire."
• "When used in exterior advertising-type applications, for example, traditional amber LEDs tend to dim as the day gets warmer and brighten as the night cools, which is a problem."