theater of war

noun phrase

: the entire land, sea, and air area that is or may become involved directly in war operations compare theater of operations

Examples of theater of war in a Sentence

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.
My view has always been that NATO should have entered Ukraine as a deterrent force 12 months ago, the minute NORTH KOREA decided to enter the theater of war. Paul Du Quenoy, MSNBC Newsweek, 27 Mar. 2025 The issue is getting more complicated due to rapid advancements in drone technology driven by the theater of war in Ukraine. James Hibberd, The Hollywood Reporter, 21 Mar. 2025

Word History

First Known Use

1703, in the meaning defined above

Time Traveler
The first known use of theater of war was in 1703

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Cite this Entry

“Theater of war.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/theater%20of%20war. Accessed 26 Apr. 2025.

Last Updated: - Updated example sentences
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