What is the meaning of Cool_down?

  1. To become cooler; to be reduced in temperature.

    To become cooler; to be reduced in temperature.

    To become less agitated or excited.

    To decrease in degree or intensity.

    1. To cause (something) to become cooler; to reduce the temperature of.

      To cause (something) to become cooler; to reduce the temperature of.

      To cause (someone) to become less agitated or excited.

      Source: wiktionary.org