Synonyms of space-agenext
: of, relating to, or befitting the age of space exploration
especially : modern
space-age technology

Examples of space-age in a Sentence

space-age technology that totally transformed the news-gathering business
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.
At first glance, the tower — one of Downtown Disney’s most striking works — appears to be a nod to Disneyland’s Midcentury art, for its curved lines and space-age optimism wouldn’t be out of place in Tomorrowland. Todd Martens, Los Angeles Times, 11 Mar. 2026 Other elements of Dockery’s space might be a bit more in budget, like this space-age lamp from Sézane, or this dusty blue waffle blanket from Boll & Branch. Julia Harrison, Architectural Digest, 11 Mar. 2026 This space-age pack was literally designed for Skimo races before recreationalist ultralighters picked up on the magic. Anthony Walsh, Outside, 26 Feb. 2026 Meanwhile Villaroel has argued that lights in the sky that appeared on pre-space-age photographic plates could indicate artificial objects that were in Earth orbit before the launch of humanity’s first satellites. Lee Billings, Scientific American, 20 Feb. 2026 See All Example Sentences for space-age

Word History

First Known Use

1946, in the meaning defined above

Time Traveler
The first known use of space-age was in 1946

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Cite this Entry

“Space-age.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/space-age. Accessed 22 Mar. 2026.

Kids Definition

space-age

adjective
ˈspā-ˌsāj
: of or relating to the age of space exploration
especially : modern entry 1 sense 1
space-age technology
Last Updated: - Updated example sentences
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