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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The spacecraft then reached its intended orbit about 44 minutes later before establishing communication at 8:17 p.m. with mission controllers on the ground, according to Intuitive Machines. Eric Lagatta, USA TODAY, 28 Feb. 2025 On board the spacecraft are six different scientific instruments for NASA, some of which are already operating and collecting data. Alex Knapp, Forbes, 28 Feb. 2025 The satellite is flat in shape, hence its name, and stackable to fit as many spacecraft as possible into the envelope of a rocket's payload fairing. Stephen Clark, Ars Technica, 28 Feb. 2025 While its launch went smoothly, things do not appear to be going well for the spacecraft, according to a NASA update. Brett Tingley, Space.com, 28 Feb. 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

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Cite this Entry

“Spacecraft.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spacecraft. Accessed 5 Mar. 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

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