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.
During the three-and-a-half-day spaceflight, the crew performed a total of 22 research experiments, which included observation of Earth's poles, growing mushrooms — and indeed taking the first X-ray images of a human while in orbit. Josh Dinner, Space.com, 7 Apr. 2025 Each spaceflight lasts about 11 minutes from liftoff to capsule touchdown, allowing up to six people to experience a few minutes of weightlessness and get a view of Earth's curvature. Eric Lagatta, USA Today, 7 Apr. 2025 No one saw Earth's poles from space in the more than 400 human spaceflight missions preceding Fram2. ArsTechnica, 1 Apr. 2025 Chun Wang, Jannicke Mikkelsen, Rabea Rogge and Eric Philips will make their first human spaceflight aboard Crew Dragon Resilience, exploring Earth from a polar orbit and flying over Earth’s polar regions for the first time. Doc Louallen, ABC News, 31 Mar. 2025 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 Apr. 2025.

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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