Search Result for "immunisation": 
Wordnet 3.0

NOUN (1)

1. the act of making immune (especially by inoculation);
[syn: immunization, immunisation]



The Collaborative International Dictionary of English v.0.48:

immunisation \immunisation\ n.
   Same as immunization. [Chiefly Brit.]

   Syn: immunization.
        [WordNet 1.5]


WordNet (r) 3.0 (2006):

immunisation
    n 1: the act of making immune (especially by inoculation) [syn:
         immunization, immunisation]