CSIS

2 definitions found

From WordNet (r) 2.0 [wn]:

  CSIS
       n : Canada's main foreigh intelligence agency that gathers and
           analyzes information to provide security intelligence for
           the Canadian government [syn: {Canadian Security
           Intelligence Service}]



From Virtual Entity of Relevant Acronyms (Version 1.9, June 2002) [vera]:

  CSIS
       Central Schengen Information Systen (SIS, Europe, Strasbourg)