quisling

1. (derogatory) A traitor who collaborates with the enemy.Examples: "In many countries, including some where the Jews were neither numerically strong nor in possession of important posts, these envoys of the German Secret Service have been able, solely by the use of anti-Jewish slogans, to create those "national" Fascist movements from which Quislings are bred."; "If, in the nation about to be attacked, influential persons were discovered who could be bribed or corrupted, German agents made use of these quislings."; "It is time to clear out the quislings and paid flunkies of city hall and big business."Synonyms: collaborator, traitor, ratderogatory