: 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.
SpaceX ultimately is aiming for as many as 120 flights a year from across the three launch pads in Florida, a number that has raised criticism for its impact on commercial airspace. Richard Tribou, The Orlando Sentinel, 16 July 2026 Regional airlines have mostly recovered to pre-conflict capacity levels, but the EU’s aviation watchdog issued a fresh warning advising airlines to avoid airspace over much of the region. Kelsey Warner, semafor.com, 15 July 2026 Meanwhile, Jordan has intercepted and downed four missiles that entered the country’s airspace from Iran, while sirens have sounded in Bahrain for the third time on Tuesday. Leonie Kidd, CNBC, 14 July 2026 Pilots are launching into a bottleneck already packed with ferries, commercial vessels, and tour boats, while sharing tight overhead airspace with NYPD, news, and helicopters, often with limited visibility. Janet Handal, New York Daily News, 13 July 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 19 Jul. 2026.

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