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, USA Today, 7 June 2025 From a technical perspective, these flights aren't breaking any new ground in human spaceflight or rocketry. Stephen Clark – Jun 6, ArsTechnica, 6 June 2025 Dragon is a crucial workhorse of U.S. human spaceflight. Lee Billings, Scientific American, 5 June 2025 This will be Endurance’s third spaceflight after having been used on the Crew-3 and Crew-5 missions. Richard Tribou, The Orlando Sentinel, 3 June 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 10 Jun. 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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