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.
Billions of dollars’ worth of state-of-the-art military equipment was now in the hands of the Taliban, which suddenly found itself in possession of a sophisticated air force, advanced weaponry and Black Hawk helicopters. Chris Roemer, Baltimore Sun, 12 Mar. 2026 All three have served in their respective nations’ air forces. Richard Tribou, The Orlando Sentinel, 10 Mar. 2026 Hezbollah said its members clashed with the Israeli force, and that Israel's air force conducted some 40 airstrikes in the area in order for the unit on the ground to be able to withdraw. Arkansas Online, 8 Mar. 2026 Ukrainian air defence units shot down 453 drones and 19 missiles, the air force said. Reuters, NBC news, 7 Mar. 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 16 Mar. 2026.

Kids Definition

air force

noun
: the military organization of a nation for air warfare

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