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.
All three have served in their respective nations’ air forces. Richard Tribou, The Orlando Sentinel, 12 June 2026 Ukraine's air force said Russia launched two ballistic missiles and 221 drones in its latest barrage, of which 195 drones were intercepted or otherwise suppressed. David Brennan, ABC News, 11 June 2026 Ukraine’s air force says air defenses downed 181 of 207 Russian drones. Illia Novikov, Los Angeles Times, 10 June 2026 For his part, Merz has openly questioned whether developing a manned sixth-generation fighter jet still made sense for his country’s air force, and said Germany did not need a nuclear-capable jet that could land on an aircraft carrier. CNN Money, 9 June 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 Jun. 2026.

Kids Definition

air force

noun
: the military organization of a nation for air warfare

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