Thesaurus > Related Words: O

  Words related to O

Related / Similar Words: type O, group O, oxygen, atomic number 8

 

Definition:
  • the 15th letter of the Roman alphabet;
  • the blood group whose red cells carry neither the A nor B antigens; "people with type O blood are universal donors";
  • 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;

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    Hyponyms: liquid oxygen, LOX

     

    Substance Meronyms: water, H2O, air, ozone

     

    Member Meronyms: Roman alphabet, Latin alphabet

     

    Derivational Morphology: oxygenate, oxygenize, oxygenise, aerate

     

     
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