Having a slightly low temperature; mildly or pleasantly cold.
Allowing or suggesting heat relief.
Of a person, not showing emotion; calm and in control of oneself.
Unenthusiastic, lukewarm, skeptical.
Calmly audacious.
Applied facetiously to a sum of money, commonly as if to give emphasis to the largeness of the amount.
Of a person, knowing what to do and how to behave; considered popular by others.
In fashion, part of or fitting the in crowd; originally hipster slang.
Of an action, all right; acceptable; that does not present a problem.
Of a person, not upset by circumstances that might ordinarily be upsetting.
A moderate or refreshing state of cold; moderate temperature of the air between hot and cold; coolness.
A calm temperament.
The property of being cool, popular or in fashion.
To lose heat, to get colder.
To make cooler, less warm.
To become less intense, e.g. less amicable or passionate.
To make less intense, e.g. less amicable or passionate.
To kill.
