world war

noun

: a war engaged in by all or most of the principal nations of the world
especially, World War : either of two such wars of the first half of the 20th century

Examples of world war in a Sentence

He fought in both World Wars. The nations were prepared for world 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 South Koreans have pledged to arm Ukraine if North Korean troops fight there, raising the complicated prospect of an Asian proxy war in Europe – again something that would have been inconceivable years ago, and that also tilts us towards the notion of a world war. Mike O'Sullivan, Forbes, 25 Oct. 2024 Her sudden death, at 39, just a few weeks after the album’s recording, tempts a retrospective reading of ((world war)). Pitchfork, 1 Oct. 2024 Witness to History Born just months after the Titanic sank, Tinniswood lived through two world wars and served in the British Army Pay Corps during World War II. Dan Perry, Newsweek, 27 Nov. 2024 That was the lesson of the conferences at Versailles, Yalta, and Potsdam after the two world wars: to the negotiator go the spoils. Michael Kimmage, Foreign Affairs, 7 Nov. 2024 See all Example Sentences for world war 

Word History

First Known Use

1848, in the meaning defined above

Time Traveler
The first known use of world war was in 1848

Dictionary Entries Near world war

Cite this Entry

“World war.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/world%20war. Accessed 21 Dec. 2024.

Kids Definition

world war

noun
: a war involving all or most of the chief nations of the world
especially, capitalized both Ws : either of two such wars of the 20th century

More from Merriam-Webster on world war

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