Skip to main content
symbiosis

symbiosis

4 6.1
A close relationship between two different living things that helps both
  • noun
  • /ˌsɪm.biˈoʊ.sɪs/
  • Specialized
translation icon : simbiotismo
  • For a while, we maintained a freewheeling, if delicate, symbiosis of interchangeable adults and children.
  • obligate symbiosis
  • symbiosis between corals
  • plant-fungus symbiosis

The dividing line between parasitism and symbiosis is not so clear.

Autoplay Next

Examples

  • The clownfish and the sea anemone live in a symbiosis that protects both species from predators.

  • Indeed, the conqueror's decision emblematizes the symbiosis between poet and soldier in the ancient world.

    Academic text (2002)
  • And not every symbiosis is that way, but there are certainly some cases in which this is a win win for both.

  • You and I are part of this weird symbiosis.

  • If we do achieve symbiosis, they should be able to survive here, but also we would be able to survive there.

  • "We're also interested in the ecological implications of the symbiosis," says Ruby.

    Academic text (1993)
  • Establishing an economic symbiosis between species isn't easy, but it can be worth the effort.

    Fiction book (1998)
  • The lichens do receive brief consideration as a classic example of symbiosis.

    Academic text (2001)
  • The fungus and algae live together in a close relationship called symbiosis.

    Academic text (2000)
  • A lichen is a symbiosis between a fungi and an algae and or cyanobacteria.

Synonyms

mutualism
vssymbiosis
  • Specialized
1 6.7

A partnership where two different animals or plants help each other

is a closer more intimate form of the same benefit

How Mutual

mutualism
  • Specialized
1 6.7
symbiosis
  • Specialized
4 6.1
interaction
259 3.5

Surface Forms

symbiosis singular
symbioses plural

Morphology

symbiosis = sym + bio + sis

The word is a learned Greek-based formation whose parts are not transparent to an average B1 learner, even if its biological meaning is historically compositional.

Etymology

Symbiosis comes from Greek parts sym- meaning 'together' and bios meaning 'life', so it literally means 'living together'. That's why symbiosis describes a close relationship where two different species live together and each one benefits the other.