collaborationist Hear it!

collaborationist definition

col·labo·ra·tion·ist (kə lab′ə rā′s̸hən ist)

noun

a person who cooperates with an enemy invader

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

Comments
Improve this definition.
Do you have more to add? Share your linguistic knowledge or observation.
/Register to save your comments.