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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.
This is a guy that randomly says the airspace over Venezuela is closed. Adeola Adeosun, MSNBC Newsweek, 1 Dec. 2025 Just yesterday, the president said airlines should consider Venezuelan airspace closed. CBS News, 30 Nov. 2025 Those military operations may be expanding, with the airspace announcement signaling strikes on targets inside Venezuela could be imminent. Zach Lachance, The Washington Examiner, 30 Nov. 2025 Trump does not have the authority to close the airspace of Venezuela, nor any other country not his own, yet his comments in recent weeks have already shifted how commercial airlines have interacted with the South American country. Richard Hall, Time, 29 Nov. 2025 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 2 Dec. 2025.

More from Merriam-Webster on airspace

Last Updated: - Updated example sentences
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