collaborationism

play
noun col·lab·o·ra·tion·ism \kə-ˌla-bə-ˈrā-shə-ˌni-zəm\

Definition of collaborationism

  1. :  the advocacy or practice of collaboration with an enemy

collaborationist

play \kə-ˌla-bə-ˈrā-sh(ə-)nist\ adjective or noun

Recent Examples of collaborationism from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'collaborationism'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of collaborationism

1923


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