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dust - definition and synonyms

 
 
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noun     dust pronunciation in British English
/dʌst/
  1. 1
    [uncountable] very small pieces of dirt that cover surfaces inside buildings like a powder

    The dictionaries were covered in dust.

    Synonyms and related words
    1. a.
      very small pieces of dry earth or sand that are like powder

      There were clouds of dust in the distance as the truck approached.

      Synonyms and related words
    2. b.
      very small pieces of something such as wood or metal that form a powder

      gold/coal dust

  2. 2
    [singular] British the action of dusting something

    The sideboard is filthy – can you give it a dust?

  3. From our crowdsourced Open Dictionary
    3
    kick up a dust to create a rowSubmitted from Pakistan on 20/02/2015
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