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space station

noun

: a large artificial satellite designed to be occupied for long periods and to serve as a base (as for scientific observation)

called also space platform

Examples of space station 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.
This rule exists because countries have historical reasons to be concerned about other countries messing with their satellites and space stations. Maggie Koerth, CNN Money, 8 Dec. 2025 Fincke and Yui familiarized Williams with space station hardware, operations and systems. Robert Z. Pearlman, Space.com, 5 Dec. 2025 This technology promises to reduce waste, extend mission lifetimes, and enable the eventual construction of larger, more complex orbital infrastructure, from advanced telescopes to future space stations. Mrigakshi Dixit, Interesting Engineering, 4 Dec. 2025 In November 2025, three Chinese astronauts aboard the Tiangong space station were forced to delay their return to Earth because their capsule had been struck by a piece of space debris. Mojtaba Akhavan-Tafti, The Conversation, 3 Dec. 2025 See All Example Sentences for space station

Word History

First Known Use

1930, in the meaning defined above

Time Traveler
The first known use of space station was in 1930

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Cite this Entry

“Space station.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/space%20station. Accessed 9 Dec. 2025.

Kids Definition

space station

noun
: an artificial satellite designed to stay in orbit permanently and to be occupied by humans for long periods

More from Merriam-Webster on space station

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