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.
Sometimes, Chinese military planes are also spotted flying close to Taiwanese airspace. Prabhat Ranjan Mishra, Interesting Engineering, 17 Nov. 2025 New rules may influence local zoning, airspace management and infrastructure planning. Kurt Knutsson, FOXNews.com, 15 Nov. 2025 The allegations date back to last October, when North Korean state media reported that South Korean drones had violated Pyongyang’s airspace on multiple occasions, dropping anti‑regime leaflets. Brad Lendon, CNN Money, 14 Nov. 2025 All are potential future air corridors in the capital’s airspace for autonomous aircraft to share the skies with planes and helicopters. Kelsey Warner, semafor.com, 14 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 20 Nov. 2025.

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