

Noun | 1. | quisling - someone who collaborates with an enemy occupying force traitor, treasonist - someone who betrays his country by committing treason |
The noun has survived; for a while during and after the war, the back-formed verb "to quisle" (pronounced "quizzle") was used. One who was "quisling" was committing treason.[13]To writers, the word Quisling is a gift from the gods. If they had been ordered to invent a new word for traitor... they could hardly have hit upon a more brilliant combination of letters. Actually it contrives to suggest something at once slippery and tortuous.[12]
The American Heritage® Dictionary of the English Language, Fourth Edition copyright ©2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.