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.
Artemis 2 was his second spaceflight, following a 165-day mission aboard the International Space Station (ISS) in 2014. Chelsea Gohd, Space.com, 8 May 2026 Virgin Galactic is set to resume its commercial spaceflights in a rather fortuitous position. Eric Lagatta, USA Today, 6 May 2026 Then in July, NASA astronaut Anil Menon on his first spaceflight, will join Roscosmos cosmonauts Pyotr Dubrov and Anna Kikina, flying on the Soyuz MS-29 mission launching from the Baikonur Cosmodrome in Kazakhstan. Richard Tribou, The Orlando Sentinel, 2 May 2026 But a few months later, in June 2024, Virgin Galactic stopped flying VSS Unity to focus on the development of its next-generation vehicle capable of more frequent, lower-cost spaceflights. Eric Berger, ArsTechnica, 1 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 15 May. 2026.

Kids Definition

spaceflight

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

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