ˈjē(ˌ)ō + ˌ-
: the solid earth
distinguished from atmosphere and hydrosphere
: one of the shells or spherical layers within the earth delimited above and below by discontinuities

Word History


ge- + sphere

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Dictionary Entries Near geosphere

Cite this Entry

“Geosphere.” Dictionary, Merriam-Webster, Accessed 6 Dec. 2023.

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