Search Result for "immunizing_agent":
Wordnet 3.0

NOUN (1)

1. any substance or organism that provokes an immune response (produces immunity) when introduced into the body;
[syn: immunogen, immunizing agent]



WordNet (r) 3.0 (2006):

immunizing agent
    n 1: any substance or organism that provokes an immune response
         (produces immunity) when introduced into the body [syn:
         immunogen, immunizing agent]