spaceflight

noun

space·​flight ˈspās-ˌflīt How to pronounce spaceflight (audio)
: flight beyond the earth's atmosphere

Examples of spaceflight in a Sentence

a history of human spaceflight
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 is the first spaceflight for Cardman and Platonov, the fourth trip for Fincke, and the second for Yui, to the orbiting laboratory. Richard Tribou, The Orlando Sentinel, 4 June 2026 Virgin Galactic to test menstruation in space Virgin Galactic has announced a spaceflight planned for 2027 that the company claims will be the first research mission to study menstruation in microgravity. Eric Lagatta, USA Today, 3 June 2026 Shenzhou 21 was the second spaceflight for Zhang Lu, who previously flew on the Shenzhou 15 mission to Tiangong in 2022-2023. Mike Wall, Space.com, 29 May 2026 Which is why many scientists argue the case for human spaceflight is getting harder to defend. Omar Kardoudi may 29, New Atlas, 29 May 2026 See All Example Sentences for spaceflight

Word History

First Known Use

1931, in the meaning defined above

Time Traveler
The first known use of spaceflight was in 1931

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Cite this Entry

“Spaceflight.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spaceflight. Accessed 9 Jun. 2026.

Kids Definition

spaceflight

noun
space·​flight ˈspās-ˌflīt How to pronounce spaceflight (audio)
: flight beyond the earth's atmosphere

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