Definition of geosphere in English:


Syllabification: ge·o·sphere
Pronunciation: /ˈjēōˌsfir


  • Any of the almost spherical concentric regions of matter that make up the earth and its atmosphere, as the lithosphere and hydrosphere.
    More example sentences
    • The nature and magnitude of the exchanges between the geosphere and the Earth's other surficial spheres have changed considerably in historical times.
    • Geochemical interaction between the geosphere, hydrosphere and the biosphere depends partly on sorption processes and partly on chemical speciation.
    • The geosphere or rocky Earth formed from collisions of planetoids.

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Word of the day milord
Pronunciation: məˈlôrd
used to address an English nobleman