airspace

noun

air·​space ˈer-ˌspās How to pronounce airspace (audio)
: the space lying above the earth or above a certain area of land or water
especially : the space lying above a nation and coming under its jurisdiction

Examples of airspace in a Sentence

seeking permission to fly through U.S. airspace
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.
Noise and airspace concerns often come up when people hear about personal eVTOL aircraft. Kurt Knutsson, FOXNews.com, 8 Feb. 2026 The airspace over Los Angeles is among the most congested in the world, but the Hollywood Burbank Airport is uniquely situated in the base of a valley surrounded by mountains on all sides, creating extremely tight parameters around the midsize airport. Andrew J. Campa, Los Angeles Times, 7 Feb. 2026 German fighter jets and Dutch air defenses were involved in the alert, the command said, adding that there were no recorded violations of Polish airspace. David Brennan, ABC News, 7 Feb. 2026 Later that month, NATO jets escorted three Russian warplanes out of Estonia's airspace. Democrat-Gazette Staff From Wire Reports, Arkansas Online, 6 Feb. 2026 See All Example Sentences for airspace

Word History

First Known Use

1911, in the meaning defined above

Time Traveler
The first known use of airspace was in 1911

Cite this Entry

“Airspace.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/airspace. Accessed 11 Feb. 2026.

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