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Definition of plasma noun from the Oxford Advanced American Dictionary

     

    plasma

     noun
    noun
    NAmE//ˈplæzmə//
     
    (also plasm
    NAmE//ˈplæzəm//
     
    )
    [uncountable]
     
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  1. 1 (biology or medical) the clear liquid part of blood, in which the blood cells, etc. float
  2. 2(physics) a gas that contains approximately equal numbers of positive and negative electric charges and is present in the sun and most stars
See the Oxford Advanced Learner's Dictionary entry: plasma

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