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
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.
It could also be used for spacecraft heat shields, seals, and gaskets in extreme environments. Christopher McFadden, Interesting Engineering, 13 Dec. 2025 Nicolls' post did not specify which of these spacecraft zoomed close to the Starlink satellite. Mike Wall, Space.com, 13 Dec. 2025 The agency said the spacecraft has helped facilitate insight into Mars' atmospheric loss, as well as its atmosphere, climate, liquid water and planetary habitability. Charna Flam, PEOPLE, 12 Dec. 2025 Here's what to know about MAVEN, and how NASA lost a signal with the spacecraft. Eric Lagatta, USA Today, 12 Dec. 2025 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 Dec. 2025.

Kids Definition

spacecraft

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

More from Merriam-Webster on spacecraft

Last Updated: - Updated example sentences
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