: 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 spacecraft must launch when the station’s orbital plane passes over the launch site. — Christopher McFadden, Interesting Engineering, 4 Oct. 2026 An explosion tore through the Apollo 13 service module, crippling the spacecraft and venting the crew’s oxygen supply into space. — Robert Pearlman, ArsTechnica, 3 Oct. 2026 Along with the rockets and spacecraft that transport them into orbit, satellites are constantly bombarded with fast moving particles that travel through space called cosmic rays. — Andrea Richard, The Conversation, 2 Oct. 2026 Well, the agency hopes that PRIMA can fill the gap in infrared spacecraft observations. — Chelsea Gohd, Space.com, 2 Oct. 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 9 Oct. 2026.

Kids Definition

plural spacecraft
: a vehicle for travel beyond the earth's atmosphere

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