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Definition of cool verb from the Oxford Advanced Learner's Dictionary

cool

verb
 
/kuːl/
 
/kuːl/
Verb Forms
present simple I / you / we / they cool
 
/kuːl/
 
/kuːl/
he / she / it cools
 
/kuːlz/
 
/kuːlz/
past simple cooled
 
/kuːld/
 
/kuːld/
past participle cooled
 
/kuːld/
 
/kuːld/
-ing form cooling
 
/ˈkuːlɪŋ/
 
/ˈkuːlɪŋ/
Idioms Phrasal Verbs
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    become colder

  1. [intransitive, transitive] to become cool or cooler; to make somebody/something become cool or cooler
    • Glass contracts as it cools.
    • Melt the chocolate and allow it to cool slightly.
    • cool something The cylinder is cooled by a jet of water.
    • The evening breeze cooled her face.
    Extra Examples
    • Allow the cake to cool thoroughly before removing it from the tin.
    • Dry soil cools rapidly when air temperatures fall.
    • An electric fan is designed to cool the engine.
    • Her tea was slowly cooling in front of her.
    Oxford Collocations Dictionaryadverb
    • a little
    • slightly
    • etc.
    verb + cool
    • allow something to
    • let something
    See full entry
  2. become calmer

  3. [intransitive] to become calmer, less excited or less enthusiastic
    • I think we should wait until tempers have cooled.
    • Relations between them have definitely cooled (= they are not as friendly with each other as they were).
    • He had been married for some time and his passion had cooled.
    • His temper had cooled slightly by this time.
    • Her enthusiasm for the idea had cooled considerably.
    Oxford Collocations Dictionaryadverb
    • considerably
    • slightly
    • somewhat
    See full entry
  4. Word OriginOld English cōl (noun), cōlian (verb), of Germanic origin; related to Dutch koel, also to cold.
Idioms
cool your heels
  1. (informal) to have to wait for somebody/something
cool it!
  1. (informal) used to tell somebody to be calmer and less excited or angry
    • Hey! Cool it! Don’t get so excited!
See cool in the Oxford Advanced American DictionarySee cool in the Oxford Learner's Dictionary of Academic English
previously
adverb
 
 
From the Word list
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