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, 19 Apr. 2026 China's first human spaceflight didn't take place until 2003, while North Korea reportedly reached space in 2024. Richard Edwards, Space.com, 17 Apr. 2026 After its first commercial spaceflight in June 2023 – a scientific excursion – spaceflights for ticket holders began in August that same year. Eric Lagatta, USA Today, 14 Apr. 2026 Re-entry is always one of the riskiest parts of spaceflight, but that is particularly true this time because the Orion spacecraft’s heat shield, which protects astronauts from extreme temperatures, has known flaws in its design. Elizabeth Robinson, NBC news, 10 Apr. 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 22 Apr. 2026.

Kids Definition

spaceflight

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

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