DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   nationalism
       n 1: love of country and willingness to sacrifice for it; "they
            rode the same wave of popular patriotism"; "British
            nationalism was in the air and patriotic sentiments ran
            high" [syn: patriotism, nationalism]
       2: the doctrine that your national culture and interests are
          superior to any other [ant: internationalism,
          multiculturalism]
       3: the aspiration for national independence felt by people under
          foreign domination
       4: the doctrine that nations should act independently (rather
          than collectively) to attain their goals [ant:
          internationalism]