- moderately cold; neither warm nor cold: a rather cool evening.
- feeling comfortably or moderately cold: I'm perfectly cool, but open the window if you feel hot.
- imparting a sensation of moderate coldness or comfortable freedom from heat: a cool breeze.
- permitting such a sensation: a cool dress.
- not excited; calm; composed; under control: to remain cool in the face of disaster.
- not hasty; deliberate: a cool and calculated action.
- lacking in interest or enthusiasm: a cool reply to an invitation.
- lacking in warmth or cordiality: a cool reception.
- calmly audacious or impudent: a cool lie.
- aloof or unresponsive; indifferent: He was cool to her passionate advances.
- unaffected by emotions; disinterested; dispassionate: She made a cool appraisal of all the issues in the dispute.
- (of a number or sum) without exaggeration or qualification: a cool million dollars.
- (of colors) with green, blue, or violet predominating.
- Slang.
- great; fine; excellent: a real cool comic.
- characterized by great facility; highly skilled or clever: cool maneuvers on the parallel bars.
- socially adept: It's not cool to arrive at a party too early.
- acceptable; satisfactory; okay: If you want to stay late, that's cool.
- coolly.
- Slang.
- (used to express acceptance): Okay, cool! I'll be there at 10:00.
- (used to express approval, admiration, etc.): He got the job? Cool!
- something that is cool; a cool part, place, time, etc.: in the cool of the evening.
- coolness.
- calmness; composure; poise: an executive noted for maintaining her cool under pressure.
- to become cool (sometimes followed by down or off): The soup cooled in five minutes. We cooled off in the mountain stream.
- to become less ardent, cordial, etc.; become moderate.
- to make cool; impart a sensation of coolness to.
- to lessen the ardor or intensity of; allay; calm; moderate: Disappointment cooled his early zealousness.
- See entry at cooldown.
- to become calmer or more reasonable: Wait until he cools off before you talk to him again.
- to calm or settle down; relax: cooling out at the beach.
- blow2 (def. 48).
- calm down; take it easy.
- heel1 (def. 29).
- moderately cold
- comfortably free of heat
- producing a pleasant feeling of coldness
- able to conceal emotion; calm
- lacking in enthusiasm, affection, cordiality, etc
- calmly audacious or impudent
- (esp of numbers, sums of money, etc) without exaggeration; actual
- (of a colour) having violet, blue, or green predominating; cold
- (of jazz) characteristic of the late 1940s and early 1950s, economical and rhythmically relaxed
- sophisticated or elegant, esp in an unruffled way
- excellent; marvellous
- in a cool manner; coolly
- coolness
- calmness; composure (esp in the phrases keep or lose one's cool)
- unruffled elegance or sophistication
- to make or become cooler
- to lessen the intensity of (anger or excitement) or (of anger or excitement) to become less intense; calm down
- to calm down; take it easy
- to wait or be kept waiting