spacecraft

noun

space·​craft ˈspās-ˌkraft How to pronounce spacecraft (audio)
: a vehicle or device designed for travel or operation outside the earth's atmosphere

Examples of spacecraft in a Sentence

Recent Examples on the Web
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Meet Ranger The company is developing a spacecraft, Ranger, that is about the size of a Volkswagen Beetle before its solar panels are deployed. Eric Berger, ArsTechnica, 7 May 2026 Under the best circumstances, a trip from Earth to Mars and back would take a spacecraft three years to complete. Eric Lagatta, USA Today, 7 May 2026 Both Blue Origin, and SpaceX with its Starship spacecraft, are vying to be the human landing system used on Artemis IV aiming for launch in 2028. Richard Tribou, The Orlando Sentinel, 6 May 2026 If the researchers continue achieving useful results with anisotropic designs, their aim is applying its strength and light weight to designing automobiles, aircraft, and even spacecraft, and of course to creating earthquake-resistant infrastructure. New Atlas, 6 May 2026 See All Example Sentences for spacecraft

Word History

First Known Use

1929, in the meaning defined above

Time Traveler
The first known use of spacecraft was in 1929

Browse Nearby Words

Cite this Entry

“Spacecraft.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spacecraft. Accessed 15 May. 2026.

Kids Definition

spacecraft

noun
space·​craft ˈspā-ˌskraft How to pronounce spacecraft (audio)
plural spacecraft
: a vehicle for travel beyond the earth's atmosphere

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