Biosphere
Biosphere noun - The regions of the surface and atmosphere of the Earth (or other planet) where living organisms exist.
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Synonyms for Biosphere
Region
Region noun - A part or portion having no fixed boundaries.
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Synonyms for Region
Biosphere and region are semantically related. Sometimes you can replace term "Biosphere" with "Region", this nouns are similar.
Mutual synonyms
Cite this Source
Region and Biosphere. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/biosphere/region
Biosphere & Region. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/biosphere/region>.
Region or Biosphere. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/biosphere/region.
Google Ngram Viewer shows how "biosphere" and "region" have occurred on timeline