Search Result for "quislingism": 
Wordnet 3.0

NOUN (1)

1. act of cooperating traitorously with an enemy that is occupying your country;
[syn: collaboration, collaborationism, quislingism]


WordNet (r) 3.0 (2006):

quislingism n 1: act of cooperating traitorously with an enemy that is occupying your country [syn: collaboration, collaborationism, quislingism]