nonfraternization

noun
non·​frat·​er·​ni·​za·​tion | \ ˌnän-ˌfra-tər-nə-ˈzā-shən How to pronounce nonfraternization (audio) \

Definition of nonfraternization

: absence of fraternizing (as between coworkers or between soldiers and civilians) usually used before another noun a strict nonfraternization policy

First Known Use of nonfraternization

circa 1870, in the meaning defined above

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