Meaning of the word biosphere in English
What does biosphere mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
biosphere
US /ˈbaɪ.oʊ.sfɪr/
UK /ˈbaɪ.oʊ.sfɪr/

Noun
1.
the regions of the surface, atmosphere, and hydrosphere of the earth (or analogous parts of other planets) occupied by living organisms.
Example:
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The rainforest is a vital part of the Earth's biosphere.
•
Understanding the biosphere helps us protect our planet.
Synonym:
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