Definition of dewar

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  • dewar is a valid Scrabble US word with a point value of 9
  • dewar is a valid Scrabble UK word with a point value of 9
  • dewar is a valid Words with friends word with a point value of 9

Definition of dewar

  • vacuum flask that holds liquid air or helium for scientific experiments (noun)

    Synonyms

    1. dewar flask
  • Scottish chemist and physicist noted for his work in cryogenics and his invention of the Dewar flask (1842-1923) (noun)

    Synonyms

    1. sir james dewar

See definition of dewar in Merriam Webster