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.
The most recent of SpaceX's private human spaceflights, a mission known as Fram2, took place in April. Eric Lagatta, AZCentral.com, 23 Jan. 2026 Blue Origin has now flown 98 people to space over its 17 human spaceflights, the first of which took place on July 20, 2021 — the 52nd anniversary of the Apollo 11 moon landing. Mike Wall, Space.com, 22 Jan. 2026 Just a week after their unprecedented return to Earth following a medical issue onboard the International Space Station, the four members of Crew-11 presented a united front, indicating that the future of human spaceflight was bright. Claire Cameron, Scientific American, 21 Jan. 2026 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 Jan. 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

Browse Nearby Words

Cite this Entry

“Spaceflight.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spaceflight. Accessed 29 Jan. 2026.

Kids Definition

spaceflight

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

More from Merriam-Webster on spaceflight

Last Updated: - Updated example sentences
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