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.
Isaacman is a billionaire who founded payments company Shift4 and has led two private spaceflights. Ari Levy, CNBC, 4 Nov. 2025 Humanity's understanding of the solar system has evolved dramatically following the advent of spaceflight. Anthony Wood, Space.com, 25 Oct. 2025 As private companies race to make spaceflight routine, Earth’s upper atmosphere has become an unintended testing ground. New Atlas, 25 Oct. 2025 The most recent of SpaceX's private human spaceflights, a mission known as Fram2, took place in April. Eric Lagatta, AZCentral.com, 24 Oct. 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 8 Nov. 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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