nonproliferation

adjective
non·​pro·​lif·​er·​a·​tion | \ ˌnän-prə-ˌli-fə-ˈrā-shən How to pronounce nonproliferation (audio) \

Definition of nonproliferation

: providing for the stoppage of proliferation (as of nuclear arms) nonproliferation treaty

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Other Words from nonproliferation

nonproliferation noun

Examples of nonproliferation in a Sentence

Recent Examples on the Web But nuclear experts say reprocessing faces economic and nonproliferation concerns and does not prevent the production of nuclear waste. Josh Siegel, Washington Examiner, 24 Feb. 2020

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

First Known Use of nonproliferation

1964, in the meaning defined above

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Time Traveler for nonproliferation

Time Traveler

The first known use of nonproliferation was in 1964

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Dictionary Entries Near nonproliferation

nonprogressive

nonproliferation

nonproportional

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Cite this Entry

“Nonproliferation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nonproliferation. Accessed 22 Sep. 2021.

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More from Merriam-Webster on nonproliferation

Nglish: Translation of nonproliferation for Spanish Speakers

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