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official - definition and synonyms

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adjective     official pronunciation in American English
  1. 1
    done by people in authority

    There will be an official investigation into last week’s accident.

    You’ll have to get official permission from the principal.

    1. b.
      used about information that someone in authority provides. This word is sometimes used for suggesting that the information is not completely reliable

      His name did not appear in the official report.

      The official version is that the whole thing was an accident.

    2. c.
      used about information that has been announced publicly

      It’s official – the princess is to marry next year.

  2. 2
    relating to your job, especially a job in which you have authority or represent other people

    The White House is the President’s official residence.

    a list of my official duties


deep learning

a form of machine learning which incorporates the use of neural networks

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Open Dictionary

snap election

a general election … that is called earlier than expected

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