GEO-


Meaning of GEO- in English

ge ‧ o- /dʒiːəʊ, dʒɪə $ dʒiːoʊ, dʒɪə/ AmE prefix technical

[ Language: Greek ; Origin: ge 'earth' ]

relating to the Earth or its surface:

geophysics

geopolitical

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.