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galactocentric

adjective
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ga·​lac·​to·​cen·​tric | \ gə¦laktə¦sen‧trik \

Definition of galactocentric

: having or relating to the Milky Way as the center a galactocentric universe

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First Known Use of galactocentric

1884, in the meaning defined above

History and Etymology for galactocentric

galact- + -centric

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The first known use of galactocentric was in 1884

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Cite this Entry

“Galactocentric.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/galactocentric. Accessed 12 December 2019.

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