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.
Flight restrictions and airspace closures have increased flight times, fuel consumption and operational complexity. Ramsey Qubein, Forbes.com, 21 June 2026 Lorenzo Rojas-Martinez was allegedly operating the unmanned drone on June 12 in restricted airspace near Centennial Olympic Park during the 2026 FIFA Fan Festival in Atlanta while standing in a nearby parking area and recording video of the event, federal prosecutors said. Louis Casiano, FOXNews.com, 19 June 2026 Hope appears to spring eternal that Putin might seek some sort of off-ramp, given his dire stalemate on the battlefield and struggle defending Russian airspace. Nick Paton Walsh, CNN Money, 18 June 2026 The Israeli firm sees the initial operators focusing on personal mobility in airspace where the craft can be flown legally, with the horizon eventually widening to other missions. Michael Verdon, Robb Report, 18 June 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 22 Jun. 2026.

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