Definition of vaccine

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  • vaccine is a valid Scrabble US word with a point value of 14
  • vaccine is a valid Scrabble UK word with a point value of 14
  • vaccine is a valid Words with friends word with a point value of 18

Definition of vaccine

  • immunogen consisting of a suspension of weakened or dead pathogenic cells injected in order to stimulate the production of antibodies (noun)

    Synonyms

    1. vaccinum

See definition of vaccine in Merriam Webster