often attributive
: a period during which a war is in progress
rationing during wartime

Examples of wartime in a Sentence

Many goods were rationed during wartime.
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.
Odin is a bionic dog, with titanium teeth and a prosthetic foot from injuries sustained during wartime, but nothing slows him down, not even a plane crash. — Katie Walsh, Los Angeles Times, 24 Sep. 2026 Modern-day passport controls date back to World War I, originally conceived of as a temporary measure to regulate mass movement of people during wartime. — Andrew Nachemson, The Dial, 22 Sep. 2026 The family fled to Canada during wartime but returned to Britain after a few months. — Bailey Bujnosek, InStyle, 22 Sep. 2026 The Articles of Confederation set up a framework that was OK during wartime but too weak for building a new nation. — Sandra Slater, The Conversation, 21 Sep. 2026 See All Example Sentences for wartime

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of wartime was in the 14th century

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Cite this Entry

“Wartime.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wartime. Accessed 2 Oct. 2026.

Kids Definition

: a period when a war is going on
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