intergalactic

adjective

in·​ter·​ga·​lac·​tic ˌin-tər-gə-ˈlak-tik How to pronounce intergalactic (audio)
Synonyms of intergalacticnext
1
: situated in or relating to the spaces between galaxies
2
: of, relating to, or occurring in outer space
intergalactic battles

Examples of intergalactic in a Sentence

Recent Examples on the Web
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Using the laws of gravity, the team calculated how much mass must be present to keep gas moving at that speed from flying off into intergalactic space. Jacek Krywko, ArsTechnica, 13 May 2026 The series follows a man and his ex-girlfriend’s cat, Donut, who survive an alien invasion and must participate in a video game-like dungeon reality television show with intergalactic viewership. Clare Mulroy, USA Today, 10 May 2026 This series focuses on She-Ra, the alter ego of Prince Adam’s twin sister, Princess Adora, who leads a rebellion against an evil intergalactic horde. Sanat Pai Raikarall, Encyclopedia Britannica, 4 May 2026 Instead, the company plotted its own intergalactic toy line to market to young male audiences. Cerys Davies, Los Angeles Times, 30 Apr. 2026 See All Example Sentences for intergalactic

Word History

First Known Use

1928, in the meaning defined at sense 1

Time Traveler
The first known use of intergalactic was in 1928

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Cite this Entry

“Intergalactic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/intergalactic. Accessed 20 May. 2026.

Kids Definition

intergalactic

adjective
in·​ter·​ga·​lac·​tic ˌint-ər-gə-ˈlak-tik How to pronounce intergalactic (audio)
: located in or relating to the spaces between galaxies

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