Definition of antigen


Scrabble & Words with Friends points

  • antigen is a valid Scrabble word with a point value of 8 according to TWL06 dictionary
  • antigen is a valid Words with Friends word with a point value of 11 according to ENABLE dictionary

Definition of antigen

  • any substance (as a toxin or enzyme) that stimulates an immune response in the body (especially the production of antibodies) (noun)

See definition of antigen in Merriam Webster