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.
The Associated Press reported earlier this year that balloons from Belarus had crossed into Polish airspace for a third consecutive night, with Polish forces describing the incidents as attempts to test air defense responses. Efrat Lachter, FOXNews.com, 17 May 2026 Cuba's Ministry of Foreign Affairs said in 1996 that the two planes, which took off from Florida, violated airspace over Cuban territorial waters. Aysha Bagchi, USA Today, 16 May 2026 Air India has also been pressured by Pakistan’s decision to bar Indian airlines from accessing its airspace, following a brief conflict with India last year. Angelica Ang, Fortune, 15 May 2026 The crisis began last week, when two Ukrainian drones, presumably intended for Russia, crossed into Latvian airspace. Brady Knox, The Washington Examiner, 15 May 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 20 May. 2026.

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