antiaircraft

noun

: antiaircraft guns or their fire

Examples of antiaircraft in a Sentence

Recent Examples on the Web
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Kinetic countermeasures include the use of traditional antiaircraft artillery, such as the ZSU-23-4 Shilka, and man-portable air defense systems (MANPADS), such as the Stinger and Igla-S missiles. Encyclopedia Britannica, 8 May 2026 Jittery Angelenos sat in the dark, rattled by sounds of sirens and antiaircraft fire. Patt Morrison, Los Angeles Times, 26 Mar. 2026 In the Donetsk Region, on 15 August 2025, a Ukrainian soldier hunts for Shaheds and other drones with a thermalimaging system attached to a ZU23 23-millimeter antiaircraft gun. IEEE Spectrum, 24 Mar. 2026 The Russian antiaircraft capability proved to be not effective, and the Chinese radar did not work properly. Morgan Chalfant, semafor.com, 23 Jan. 2026 See All Example Sentences for antiaircraft

Word History

First Known Use

1915, in the meaning defined above

Time Traveler
The first known use of antiaircraft was in 1915

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Cite this Entry

“Antiaircraft.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/antiaircraft. Accessed 9 Jun. 2026.

Kids Definition

antiaircraft

adjective
an·​ti·​air·​craft
ˌant-ē-ˈa(ə)r-ˌkraft
-ˈe(ə)r-
: designed or used for defense against aircraft
an antiaircraft gun

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