WordNet (r) 3.0 (2006):

galvanisation
    n 1: stimulation with a galvanic current [syn: galvanization,
         galvanisation]
    2: stimulation that arouses a person to lively action; "the
       unexpected news produced a kind of galvanization of the whole
       team" [syn: galvanization, galvanisation]
    3: either the work of covering with metal by the use of a
       galvanic current or the coating of iron with zinc to protect
       it from rusting [syn: galvanization, galvanisation]