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.
Gilmour previously hoped to launch its test rocket, Eris, in May 2024, but had to wait for the Australian government to issue a launch license and airspace approvals for the flight to go forward. Stephen Clark, Ars Technica, 28 Feb. 2025 Zoom out: Staffing shortages are especially pronounced at certain FAA facilities, some of which manage hugely critical airspace. Sommer Brugal, Axios, 28 Feb. 2025 One of them, who requested anonymity out of concern for family safety, maintained charts of the nation’s airspace for the Federal Aviation Administration. Lydia Depillis, New York Times, 25 Feb. 2025 In at least two other instances, Warsaw has alleged that Russian cruise missiles briefly violated Polish airspace on their way to targets inside Ukraine. David Brennan, ABC News, 25 Feb. 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 10 Mar. 2025.

More from Merriam-Webster on airspace

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