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
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One of the three astronauts on the Shenzhou 23 mission is scheduled to stay at the orbiting space station for a year in what would be among the world’s longest single stays in space. Stephen Clark, ArsTechnica, 29 May 2026 In the foreground, the hardware of the space station stands rigid in space, the station's solar panels extended as the outpost orbits hundreds of miles above Earth. Chelsea Gohd, Space.com, 28 May 2026 The experiment was designed to last for five days, after which the samples onboard the space station were frozen. Adam Kovac, Scientific American, 26 May 2026 China has sent experimental fibers made from lunar soil to its space station for testing, as researchers explore whether the material could eventually help build future habitats on the Moon. Kaif Shaikh, Interesting Engineering, 26 May 2026 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 5 Jun. 2026.

Kids Definition

space station

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

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