Definition of Geocentrically

Babylon English Dictionary
(Astronomy) in a geocentric manner (considering the Earth to be the center of the universe)
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Geocentrically Definition from Language, Idioms & Slang Dictionaries & Glossaries
Webster's Revised Unabridged Dictionary (1913)
(adv.)
In a geocentric manner.
  
Webster's Revised Unabridged Dictionary (1913), edited by Noah Porter. About
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geocentrically
\ge`o*cen"tric*al*ly\, adv. in a geocentric manner.