spaceport

noun

space·​port ˈspās-ˌpȯrt How to pronounce spaceport (audio)
: an installation for testing and launching spacecraft

Examples of spaceport in a Sentence

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.
SpaceX was responsible for most of the 71 rockets launched last year from Vandenberg, one of the world’s busiest spaceports. — Los Angeles Times, 3 May 2026 The PolSIR satellites will launch on back-to-back Electron rockets from Rocket Lab’s spaceport in New Zealand no earlier than June 2027. — Stephen Clark, ArsTechnica, 3 July 2026 See All Example Sentences for spaceport

Word History

First Known Use

1930, in the meaning defined above

Time Traveler
The first known use of spaceport was in 1930

Rhymes for spaceport

See All Rhymes for spaceport

Browse Nearby Words

space out
spaceport
space probe
See all Nearby Words

Cite this Entry

“Spaceport.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spaceport. Accessed 7 Jul. 2026.

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Kids Definition

spaceport

noun
space·​port ˈspā-ˌspō(ə)rt How to pronounce spaceport (audio)
-ˌspȯ(ə)rt
: a place for testing and launching spacecraft

More from Merriam-Webster on spaceport

Nglish: Translation of spaceport for Spanish Speakers

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