1. [ adjective ] neither warm or very cold; giving relief from heat

"a cool autumn day" "a cool room" "cool summer dresses" "cool drinks" "a cool breeze"

Related terms: warm water-cooled chill cooled precooled air-conditioned cooling air-cooled cold temperature
2. [ verb ] make cool or cooler
Synonyms: chill cool_down

"Chill the food"

Related terms: heat change ice quench refrigerate cooling cooler cooling_system cooler
3. [ adjective ] calm and unemotional

"play it cool" "he doesn't seem excited on the contrary his demeanor is cool and nonchalant"

Related terms: unexcited
4. [ adjective ] marked by calm self-control (especially in trying circumstances); unemotional
Synonyms: nerveless coolheaded

"play it cool" "keep cool" "stayed coolheaded in the crisis" "the most nerveless winner in the history of the tournament"

Related terms: composed
5. [ verb ] loose heat; The air cooled considerably after the thunderstorm"
Synonyms: cool_down chill
Related terms: heat change_state cooling chill coolant
6. [ adjective ] psychologically cool and unenthusiastic; unfriendly or unresponsive or showing dislike

"relations were cool and polite" "a cool reception" "cool to the idea of higher taxes"

Related terms: warm chilly unresponsive cold unemotional unfriendly unagitated emotionality
7. [ adjective ] (informal) fashionable and attractive at the time; often skilled or socially adept

"he's a cool dude" "that's cool" "Mary's dress is really cool" "it's not cool to arrive at a party too early"

Related terms: colloquialism fashionable felicitous
8. [ verb ] lose intensity
Synonyms: cool_off cool_down

"His enthusiasm cooled considerably"

Related terms: change
9. [ adjective ] (music) restrained and fluid and marked by intricate harmonic structures often lagging slightly behind the beat

"cool jazz"

Related terms: hot
10. [ adjective ] (informal) very good
Synonyms: great swell bully keen dandy cracking peachy neat nifty not_bad groovy slap-up corking smashing bang-up

"a bully pulpit" "a neat sports car" "had a great time at the party" "you look simply smashing"

Related terms: colloquialism good
11. [ noun ] the quality of being cool

: "the cool of early morning"

Related terms: coldness
12. [ adjective ] (informal; of a number or sum) without exaggeration or qualification
Synonyms: unqualiied

"a cool million bucks"

Related terms: colloquialism unqualified
13. [ adjective ] disinterested or dispassionate

"made a cool appraisal of all the issues in the dispute"

Related terms: objective
14. [ adjective ] (informal) marked by great skill or facility

"cool maneuvers on the parallel bars"

Related terms: skilled
15. [ adjective ] feeling or showing no enthusiasm
Synonyms: cold

"a cold audience" "a cold response to the new play"

Related terms: unenthusiastic
16. [ adjective ] (color) inducing the impression of coolness; used especially of greens and blues and violets

"cool greens and blues and violets"

Related terms: warm cold
17. [ noun ] Last name, frequency rank in the U.S. is 6327
18. [ noun ] great coolness and composure under strain
Synonyms: aplomb sang-froid poise self-possession assuredness

"keep your cool"

Related terms: composure brace
Similar spelling:   coyol