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.
The in-space systems group includes projects like Blue Ring, which aims to develop a versatile satellite that can do a diverse range of tasks in space, and the company’s efforts to build a new communications spacecraft that could orbit Mars. Loren Grush, Fortune, 27 Dec. 2025 Managing warmth in clothing is part of a broader heat-management challenge in engineering that spans microchips, data centers, spacecraft and life-support systems. Longji Cui, The Conversation, 26 Dec. 2025 The underside is flat and painted black, likely meant to resemble heat-resistant tiles used on spacecraft such as the Space Shuttle or the Air Force’s X-37B space plane. Kapil Kajal, Interesting Engineering, 25 Dec. 2025 Since then countless other spacecraft have gotten in on the act. Meghan Bartels, Scientific American, 22 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 31 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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