air force

noun

1
: the military organization of a nation for air warfare
2
: a unit of the U.S. Air Force higher than a division and lower than a command

Examples of air force in a Sentence

the combined allied air forces
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.
Russia launched 324 drones and three ballistic missiles and at Ukraine overnight, the Ukrainian air force said, in its biggest barrage in almost two weeks. ABC News, 15 Apr. 2026 The country’s air force and navy are highly modernized. Michelle Kuo, The Dial, 14 Apr. 2026 All three have served in their respective nations’ air forces. Richard Tribou, The Orlando Sentinel, 14 Apr. 2026 The rescue brought to an end an episode that had begun on Friday, when a US air force F-15E Strike Eagle was shot down over southwestern Iran – the first time a US fighter jet had been downed by hostile fire since the 2003 Gulf War. The Week Uk, TheWeek, 11 Apr. 2026 See All Example Sentences for air force

Word History

First Known Use

1911, in the meaning defined at sense 1

Time Traveler
The first known use of air force was in 1911

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Cite this Entry

“Air force.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/air%20force. Accessed 21 Apr. 2026.

Kids Definition

air force

noun
: the military organization of a nation for air warfare

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