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.
In the process, the audacious asymmetric attack has raised questions among military analysts about everything from the future of air defenses to the nature of nuclear deterrence. Anna Mulrine Grobe, Christian Science Monitor, 4 June 2025 Group member Bob Evans, who is president of the La Jolla Parks & Beaches board, noted that the National Oceanic and Atmospheric Administration has a list of legal deterrence options that could be used, including barriers, lights, sprinklers and noisemakers. Ashley MacKin Solomon, San Diego Union-Tribune, 3 June 2025 Reversing these moves would quickly boost U.S. deterrence power. Eric S. Edelman, Foreign Affairs, 3 June 2025 Given decades of shrinking investment in the British military, questions have been raised over the deterrence that Britain’s conventional and nuclear weapons offer, particularly given its reliance on a US supply chain. Rob Picheta, CNN Money, 2 June 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 8 Jun. 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

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