What is another word for the lithosphere?
Pronunciation: [ðə lˈɪθəsfˌi͡ə] (IPA) 
The lithosphere refers to the outermost shell of the Earth, which is made up of all the solid crust and uppermost region of the mantle. Some synonyms for this term include the geosphere, the Earth's crust, and the solid earth. Other similar phrases include the continental plates, the land masses, and the surface layer of the planet. The lithosphere is a key component of the Earth's overall system, as it is what we live on and where most of our daily activity takes place. Understanding the various synonyms for this term can help to provide a greater appreciation for the complex systems and processes that make up our planet.
