Geosphere

//ˈd͡ʒiːəʊˌsfɪə(ɹ)// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The solid body of the Earth.
  2. 2
    the solid part of the earth consisting of the crust and outer mantle wordnet

Etymology

From geo- + -sphere.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.