: 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
Israel is also meant to respect Lebanese sovereignty, but for years and almost daily has conducted military flights over and through Lebanese airspace, and moved into or held pieces of territory claimed by Lebanese.
—
Scott Peterson, The Christian Science Monitor, 28 May 2024
Others on the terrorist watchlist are allowed to fly in U.S. airspace, but may be subjected to additional security screening.
—Stefanie Waldek, Travel + Leisure, 26 May 2024
See all Example Sentences for airspace 
Scott Peterson, The Christian Science Monitor, 28 May 2024
Others on the terrorist watchlist are allowed to fly in U.S. airspace, but may be subjected to additional security screening.
—Stefanie Waldek, Travel + Leisure, 26 May 2024
See all Example Sentences for airspace
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'airspace.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near airspace
Cite this Entry
“Airspace.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/airspace. Accessed 2 Jun. 2024.
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