BIOSPHERE
\bˌa͡ɪə͡ʊsfˈi͡ə], \bˌaɪəʊsfˈiə], \b_ˌaɪ_əʊ_s_f_ˈiə]\
Definitions of BIOSPHERE
- 2006 - WordNet 3.0
- 2011 - English Dictionary Database
- 1920 - A dictionary of scientific terms (6th edition)
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the regions of the surface and atmosphere of the Earth (or other planet) where living organisms exist
By Princeton University