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geo-

 - 3 dictionary results

geo-

a combining form meaning “the earth,” used in the formation of compound words: geochemistry.

Origin:
< Gk geō-, comb. form of the earth
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To geo-
geo- or ge-  
pref.  
  1. Earth: geocentric.

  2. Geography: geopolitical.


[Greek geō-, from , earth.]
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Medical Dictionary

geo- or ge-
pref.
Earth: geophagia.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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