aircraft

noun

air·​craft ˈer-ˌkraft How to pronounce aircraft (audio)
plural aircraft
often attributive
: a vehicle (such as an airplane or balloon) for traveling through the air

Examples of aircraft in a Sentence

a company that manufactures aircraft
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.
And Otto claims that the efficiencies gained from the aircraft’s small frame and design choices (including the removal of windows), reduce overall fuel burn by 60 percent compared to other jets of similar size. Mack Degeurin, Popular Science, 2 Oct. 2025 There, the Princess of Wales will view a Quick Reaction Alert Typhoon aircraft, which responds to potential threats, and then head to the Typhoon Future Synthetic Training facility. Janine Henni, PEOPLE, 2 Oct. 2025 After multiple recent incursions by drones and aircraft into NATO airspace, the alliance is beefing up its presence in Eastern Europe, to counter Russia’s threat. Frederik Pleitgen, CNN Money, 2 Oct. 2025 The aircraft will rely on hydrogen-electric propulsion, in which hydrogen fuel cells generate electricity through a chemical reaction with oxygen. Kaif Shaikh, Interesting Engineering, 2 Oct. 2025 See All Example Sentences for aircraft

Word History

First Known Use

1845, in the meaning defined above

Time Traveler
The first known use of aircraft was in 1845

Browse Nearby Words

Cite this Entry

“Aircraft.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aircraft. Accessed 5 Oct. 2025.

Kids Definition

aircraft

noun
air·​craft ˈa(ə)r-ˌkraft How to pronounce aircraft (audio)
ˈe(ə)r-
plural aircraft
: a machine (as an airplane, glider, or helicopter) that can travel through the air and that is supported either by its own buoyancy or by the action of the air against its surfaces
Last Updated: - Updated example sentences
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