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biosphere

play
noun bio·sphere \ˈbī-ə-ˌsfir\

Simple Definition of biosphere

  • : the part of the Earth in which life can exist

Full Definition of biosphere

  1. 1 :  the part of the world in which life can exist

  2. 2 :  living organisms together with their environment

bio·spher·ic play \ˌbī-ə-ˈsfir-ik, -ˈsfer-, -ˈsfe-rik\ adjective

1899

First Known Use of biosphere

1899


Medical Dictionary

biosphere

play
noun bio·sphere \ˈbī-ə-ˌsfi(ə)r\

Medical Definition of biosphere

  1. 1:  the part of the world in which life can exist

  2. 2:  living beings together with their environment




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