metagalaxy

noun
meta·​gal·​axy | \ -ˈga-lək-sē How to pronounce metagalaxy (audio) \

Definition of metagalaxy

: the entire system of galaxies : universe

Other Words from metagalaxy

metagalactic \ -​gə-​ˈlak-​tik How to pronounce metagalactic (audio) \ adjective

First Known Use of metagalaxy

1930, in the meaning defined above

History and Etymology for metagalaxy

International Scientific Vocabulary

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The first known use of metagalaxy was in 1930

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