deterrence

noun

de·​ter·​rence di-ˈtər-ən(t)s How to pronounce deterrence (audio) -ˈter- How to pronounce deterrence (audio)
-ˈtə-rən(t)s,
-ˈte-;
dē-
: the act or process of deterring: such as
a
: the inhibition of criminal behavior by fear especially of punishment
b
: the maintenance of military power for the purpose of discouraging attack
nuclear deterrence

Examples of deterrence in a Sentence

The author argues that deterrence is no longer the best way to prevent war.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The two sides reaffirmed their security ties and announced planned initiatives, including the deployment of additional advanced military capabilities, bilateral training for high-end operations, greater defense industrial cooperation, and a joint cyber campaign—all aimed at restoring deterrence. Lynn Kuok, Foreign Affairs, 14 Apr. 2025 These nuclear-capable aircraft are capable of deep-penetration missions and are part of a broader deterrence posture as the U.S. prepares for possible confrontation. David Faris, MSNBC Newsweek, 11 Apr. 2025 The ramifications extend even to nuclear deterrence: Without reliable communication, a nuclear-armed state might lose the ability to control or monitor its strategic weapons. John Calabrese, The Conversation, 10 Apr. 2025 His interior rim deterrence made offense nearly impossible for Phoenix. Jace Frederick, Twin Cities, 29 Mar. 2025 See All Example Sentences for deterrence

Word History

Etymology

see deter

First Known Use

1861, in the meaning defined above

Time Traveler
The first known use of deterrence was in 1861

Browse Nearby Words

Cite this Entry

“Deterrence.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deterrence. Accessed 25 Apr. 2025.

Kids Definition

deterrence

noun
de·​ter·​rence di-ˈtər-ən(t)s How to pronounce deterrence (audio) -ˈter- How to pronounce deterrence (audio)
: the act, process, or capability of deterring

Medical Definition

deterrence

noun
de·​ter·​rence
di-ˈtər-ən(t)s, -ˈter-; -ˈtə-rən(t)s; dē-
: the inhibition of criminal behavior by fear especially of punishment

Legal Definition

deterrence

noun
de·​ter·​rence di-ˈtər-əns, -ˈter- How to pronounce deterrence (audio)
: the inhibition of criminal behavior by fear especially of punishment

More from Merriam-Webster on deterrence

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!