Definition of oxygen

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  • oxygen is a valid Scrabble US word with a point value of 17
  • oxygen is a valid Scrabble UK word with a point value of 17
  • oxygen is a valid Words with friends word with a point value of 18

Definition of oxygen

  • a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust (noun)

    Synonyms

    1. atomic number 8
    2. o

See definition of oxygen in Merriam Webster