Skip to main content
biosphere

biosphere

31 5.3
All the places on Earth where living things live, like land, air and water
  • noun
  • /ˈbaɪəˌsfɪr/
translation icon : biosfera
  • During the next few decades, the biosphere is widely perceived to be threatened by cumulative environmental stressors.
  • Biosphere Reserve
  • protect the biosphere
  • function of the biosphere

We're part of a biosphere that sustains us.

Autoplay Next

Examples

  • We thrive when we have sustainable practices that support the biosphere from the cell all the way to Mother Earth.

  • They should be used to protect the balance of the biosphere.

  • So it's about the delicate biosphere that we are a part of.

  • And to do no harm to the biosphere, take nothing, do no harm.

  • "The main concern here is that the whole biosphere may be endangered.

    Fiction book (2000)
  • And we're replacing more and more of the biosphere with non living things.

  • We're part of a biosphere that sustains us.

  • And these together constitute the biosphere-- the biosphere that supports and nurtures all of life.

  • Now, evidence is accumulating that we are altering the biosphere in many ways.

    Academic text (1992)
  • The biosphere includes all the ecosystems where life is found on Earth.

Synonyms

ecosphere
vsbiosphere
  • Specialized
1 6.5

All living things on Earth and the natural places where they live considered as one system

is limited to the physical areas where life exists rather than the whole system

How Big

biosphere
31 5.3
biome
  • Specialized
2 6.9
ecosystem
  • Specialized
98 3.4
habitat
  • Specialized
174 3.0
microhabitat
  • Specialized
7.1

Surface Forms

biosphere singular
biospheres plural

Morphology

biosphere = sphere (semi-transparent) = bio + sphere

The meaning is built from the combining form bio- ('life') plus sphere, but the technical scientific sense is slightly specialized rather than fully everyday.

Etymology

Biosphere comes from Greek parts bio- meaning 'life' and -sphere meaning 'ball' or 'globe', like the familiar word sphere. So the biosphere is the part of the Earth, including land, air, and water, where living things exist.