1
: done or being in the air : being off the ground: such as
a
: carried through the air (as by an aircraft)
b
: supported especially by aerodynamic forces or propelled through the air by force
a plane becoming airborne
c
: transported or carried by the air
airborne allergens
2
: trained for deployment by air and especially by parachute
airborne troops

Examples of airborne in a Sentence

Once the plane was airborne I loosened my seat belt. Thousands of airborne troops parachuted behind enemy lines.
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.
Joji Waites, director of flight safety, policy and regulation at the British Air Line Pilots Association, said airline assessors grade a threat as red, amber or green, but that an amber verdict would never be given if the plane is airborne. — Jenni Reid, CNBC, 7 Nov. 2026 An endo-atmospheric interceptor is a defense missile built to detect, track, and eliminate airborne threats within Earth’s atmosphere. — Mrigakshi Dixit, Interesting Engineering, 6 Nov. 2026 There was, however, an impressive amount of clunking coming from somewhere around the battery compartment whenever the bike got airborne. — Kevin Fanady, New Atlas, 6 Nov. 2026 Combat operations were ongoing, with 20 drones still airborne. — Katlyn Ma, ABC News, 4 Nov. 2026 See All Example Sentences for airborne

Word History

First Known Use

1637, in the meaning defined at sense 1

Time Traveler
The first known use of airborne was in 1637

Browse Nearby Words

Cite this Entry

“Airborne.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/airborne. Accessed 9 Nov. 2026.

Kids Definition

airborne

adjective
air·​borne ˈa(ə)r-ˌbōrn How to pronounce airborne (audio)
-ˌbȯrn, 
ˈe(ə)r-
: supported or transported by air
airborne troops

Medical Definition

airborne

adjective
: carried or transported by the air
airborne allergens
airborne bacteria
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