antitoxin

from WordNet (r) 3.0 (2006)

antitoxin
    n 1: an antibody that can neutralize a specific toxin

from The Collaborative International Dictionary of English v.0.48

Antitoxin \An`ti*tox"in\, Antitoxine \An`ti*tox"ine\, n. [Pref.
   anti- + toxin.]
   A substance (sometimes the product of a specific
   micro-organism and sometimes naturally present in the blood
   or tissues of an animal), capable of producing immunity from
   certain diseases, or of counteracting the poisonous effects
   of pathogenic bacteria.
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

31 Moby Thesaurus words for "antitoxin":
      Rh factor, agglutinin, allergen, anaphylactin, antiantibody,
      antibody, antigen, antiserum, antitoxic serum, antivenin, bang,
      booster, booster shot, fix, hit, hypodermic, hypodermic injection,
      incomplete antibody, injection, inoculation, interferon,
      jet injection, mainlining, narcotic injection, precipitin, serum,
      shooting up, shot, skin-popping, vaccination, vaccine

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