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spaceflight

American  
[speys-flahyt] / ˈspeɪsˌflaɪt /
Or space flight

noun

  1. the flying of manned or unmanned spacecraft into or in outer space.


Etymology

Origin of spaceflight

First recorded in 1945–50; space + flight 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"We want Europe to assert its ambition in crewed spaceflight," he said.

From Barron's Sep. 10, 2026

They selected organisms found in spaceflight settings as well as microbes commonly associated with humans.

From Science Daily Aug. 25, 2026

Also among delegates for the parachute engineering conference was Blue Origin - known for the all-female spaceflight in April 2025 during which the factory's fabrics were used.

From BBC Jun. 17, 2026

First, the National Aeronautics and Space Administration defended the program through William Readdy, its associate administrator for spaceflight, accompanied by a retired admiral.

From The Wall Street Journal Jun. 11, 2026

An emerging technical civilization, after exploring its home planetary system and developing interstellar spaceflight, would slowly and tentatively begin exploring the nearby stars.

From "Cosmos" by Carl Sagan

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