cool

Noun · Verb · Adjective
US[kool]/kul/1 syllable

Open English WordNet

Adjective (7)coolest

  1. neither warm nor very cold; giving relief from heat“a cool autumn day”“a cool room”“cool summer dresses”“cool drinks”“a cool breeze”Opposite warmSimilar water-cooled, precooled, air-conditioned, caller, air-cooledRelates to temperatureSee also cold
  2. marked by calm self-control (especially in trying circumstances); unemotional“play it cool”“keep cool”“stayed coolheaded in the crisis”“the most nerveless winner in the history of the tournament”Synonyms: coolheadednervelessOpposite discomposedSimilar composed
  3. inducing the impression of coolness; used especially of greens and blues and violets when referring to color“cool greens and blues and violets”“the cool sound of rushing water”Opposite warmSimilar cold
  4. 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”Opposite warmSimilar unresponsiveRelates to emotionality, emotionalismSee also unagitated, unemotional, unfriendly, cold
  5. being satisfactory or in satisfactory condition“an all-right movie”“the passengers were shaken up but are all right”“is everything all right?”“everything's fine”“things are okay”“dinner and the movies had been fine”“another minute I'd have been fine”Synonyms: all rightfineo.k.okokayhunky-doryOpposite unsatisfactorySimilar satisfactory
  6. used of a quantity or amount (especially of money) for emphasis“a cool million bucks”Opposite qualifiedSimilar unqualified
  7. 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”

Verb (3)cools, cooled, cooling

  1. make cool or cooler“Chill the food”Synonyms: chillcool downMore general change, alterMore specific quench, refrigerate, iceCauses chill, cool down
  2. loose heat“The air cooled considerably after the thunderstorm”Synonyms: chillcool downMore general change state, turn
  3. lose intensity“His enthusiasm cooled considerably”Synonyms: cool offcool downMore general change

Noun (2)cools

  1. the quality of being at a refreshingly low temperature“the cool of early morning”Type of coldness, cold
  2. great coolness and composure under strain“keep your cool”Synonyms: aplombassurednesspoisesang-froidType of composure, calm
Word of the day · Oct 24About this word
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Translations

Adjective having a slightly low temperature

Spanish
fresco
French
frais
German
kühl
Italian
fresco
Portuguese
fresco
Turkish
serin
Russian
прохла́дный proxládnyj
Arabic
مَائِل لِلْبُرُودَة māʔil li-l-burūda
Chinese
凉快 liángkuai
Japanese
涼しい suzushii
36 more languages
Dutch
koel
Polish
chłodny
Swedish
sval
Greek
δροσερός droserós
Korean
시원하다 siwonhada
Indonesian
sejuk
Vietnamese
mát
Hungarian
hűvös
Portuguese (PT)
fresco
Chinese (Trad.)
涼快 liángkuài
Albanian
i freskët
Breton
fresk
Catalan
fresc
Corsican
frescu
Danish
kølig
Esperanto
malvarmeta
Estonian
jahe
Finnish
viileä
Georgian
გრილი grili
Hebrew
קָרִיר karír
Icelandic
svalur
Kurdish
hênik
Latvian
vēss
Lithuanian
vėsus
Norwegian
kjølig
Romanian
răcoros
Scottish Gaelic
fionnar
Serbo-Croatian
prohladan
Slovak
chladný
Slovenian
hladen
Swahili
baridi
Walloon
frisse
Welsh
oeraidd
Yiddish
קיל kil

Adjective fashionable, trendy

Spanish
guay
French
cool
German
cool
Portuguese
descolado
Turkish
havalı
Russian
кла́ссный klássnyj
Chinese
酷 kù
Japanese
クール kūru
Dutch
cool
Korean
멋있다 meositda
13 more languages
Indonesian
keren
Hungarian
menő
Portuguese (PT)
descolado
Chinese (Trad.)
酷 kù
Catalan
guai
Esperanto
mojosa
Estonian
lahe
Georgian
ძერსკი ʒersḳi
Hebrew
מגניב magnív
Icelandic
töff
Norwegian
kul
Romanian
cool
Serbo-Croatian
kul

The main translation for each meaning, from the langtolang.com multilingual dictionary. Each word links to its full entry there.

Webster's Dictionary (1913)

Cool adjective [Compar. Cooler; superlative Coolest.]

Origin: AS. cōl; akin to D. koel, G. kühl, OHG. chouli, Dan. kölig, Sw. kylig, also to AS. calan to be cold, Icel. kala. See Cold, and cf. Chill.

1. Moderately cold; between warm and cold; lacking in warmth; producing or promoting coolness.

Fanned with cool winds.— John Milton

2. Not ardent, warm, fond, or passionate; not hasty; deliberate; exercising self-control; self-possessed; dispassionate; indifferent; as, a cool lover; a cool debater.

For a patriot, too cool.— Oliver Goldsmith

3. Not retaining heat; light; as, a cool dress.

4. Manifesting coldness or dislike; chilling; apathetic; as, a cool manner.

5. Quietly impudent; negligent of propriety in matters of minor importance, either ignorantly or willfully; presuming and selfish; audacious; as, cool behavior.

Its cool stare of familiarity was intolerable.— Nathaniel Hawthorne

6. Applied facetiously, in a vague sense, to a sum of money, commonly as if to give emphasis to the largeness of the amount.

He had lost a cool hundred.— Henry Fielding
Leaving a cool thousand to Mr. Matthew Pocket.— Charles Dickens

Synonyms: Calm; dispassionate; self-possessed; composed; repulsive; frigid; alienated; impudent.


Cool noun

A moderate state of cold; coolness; — said of the temperature of the air between hot and cold; as, the cool of the day; the cool of the morning or evening.


Cool transitive verb [past tense & past participle Cooled; present participle & verbal noun Cooling.]

1. To make cool or cold; to reduce the temperature of; as, ice cools water.

Send Lazarus, that he may dip the tip of his finger in water, and cool my tongue.— Luke xvi. 24.

2. To moderate the heat or excitement of; to allay, as passion of any kind; to calm; to moderate.

We have reason to cool our raging motions, our carnal stings, our unbitted lusts.— William Shakespeare

To cool the heels, to dance attendance; to wait, as for admission to a patron's house. colloquial John Dryden


Cool intransitive verb

1. To become less hot; to lose heat.

I saw a smith stand with his hammer, thus, the whilst his iron did on the anvil cool.— William Shakespeare

2. To lose the heat of excitement or passion; to become more moderate.

I will not give myself liberty to think, lest I should cool.— William Congreve

Webster’s Revised Unabridged Dictionary (1913), from GCIDE 0.54

Free On-line Dictionary of Computing

Combined object-oriented Language CooL

<language> (CooL) An object-oriented language from the ITHACA Esprit project that combines C-based languages with database technology.

(1995-03-15)


COOL

<language> 1. Concurrent Object-Oriented Language.

2.CLIPS Object-Oriented Language?

3.A C++ class library developed at Texas Instruments that defines containers like Vectors, List, Hash_Table, etc. COOL has a shallow hierarchy with no common base class. The functionality is close to Common Lisp data structures (like libg++). Templates have a syntax like Cfront and g++ and are preprocessed by a special 'cpp' distributed with COOL and GECOOL.

JCOOL is a version with real C++ templates.

(1992-08-05)

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