Biosphere

ahd-5
  • noun. The part of the earth and its atmosphere in which living organisms exist or that is capable of supporting life.
  • noun. The living organisms and their environment composing the biosphere.
  • The Century Dictionary and Cyclopedia
  • noun. The sum of the living things on the earth considered as a stratum in contrast with the atmosphere and the lithosphere.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • noun. the part of the Earth and its atmosphere capable of supporting life
  • noun. the totality of living organisms and their environment
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • noun. the regions of the surface and atmosphere of the Earth (or other planet) where living organisms exist
  • Word Usage
    ""Bio" means life, and the term biosphere was first coined by a Russian scientist (Vladimir Vernadsky) in the 1920s."
    Hypernym
    Words that are more generic or abstract
    part  region  
    Same Context
    Words that are found in similar contexts
    Synonym
    Words with the same meaning
    Earth  Gaea  Ge  Tellus  Terra