peacekeeping

noun

peace·​keep·​ing ˈpēs-ˌkē-piŋ How to pronounce peacekeeping (audio)
: the preserving of peace
especially : international enforcement and supervision of a truce between hostile states or communities
peacekeeper noun

Examples of peacekeeping in a Sentence

Recent Examples on the Web
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Once that demand is met, the plan calls for a gradual process where a multinational Arab and Muslim peacekeeping force enters Gaza while Israeli forces withdraw. Brittney Melton, NPR, 29 Sep. 2025 Experts say a key to peacekeeping missions working is the logistics and the administration and the support that is behind the forces that are actually on the ground. Jacqueline Charles, Miami Herald, 26 Sep. 2025 Convenient scapegoat The council is widely considered unreformable because neither America nor Russia and China would ever contemplate giving up the veto privilege that gums up what could be an international peacekeeping organ. Andreas Kluth, Mercury News, 26 Sep. 2025 The council is widely considered unreformable because neither America nor Russia and China would ever contemplate giving up the veto privilege that gums up what could be an international peacekeeping organ. Andreas Kluth, Twin Cities, 26 Sep. 2025 See All Example Sentences for peacekeeping

Word History

First Known Use

1910, in the meaning defined above

Time Traveler
The first known use of peacekeeping was in 1910

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Cite this Entry

“Peacekeeping.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/peacekeeping. Accessed 3 Oct. 2025.

Kids Definition

peacekeeping

noun
peace·​keep·​ing ˈpē-ˌskē-piŋ How to pronounce peacekeeping (audio)
: the enforcing of a truce between countries or groups by an international military force

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