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 proud Iranian nation, whose strength my government relies on for real deterrence, will never accept coercion and imposition. Raja Krishnamoorthi, MSNBC Newsweek, 9 Apr. 2025 Its two ballistic missile attacks on Israel in 2024 were a failure that further degraded its deterrence as well as its affiliate groups’ morale, calling Tehran’s value as a patron into question. Dana Stroul, Foreign Affairs, 2 Apr. 2025 Another called for an initiative to field strong NATO anti-access/area-denial defenses in eastern Europe, both to deter Russian aggression and to sustain a successful defense of the region should deterrence fail. Andrew F. Krepinevich, Foreign Affairs, 2 Apr. 2025 Even after the fall of the Soviet Union—the deterrence of which was NATO's original raison d'etre—the alliance remains a firewall against authoritarianism. Josh Hammer, MSNBC Newsweek, 1 Apr. 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 19 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

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