What does symbiotic mean?
Symbiotic is an adjective meaning “involving symbiosis,” most commonly used in biology for a close, sustained association between different organisms in which both partners benefit. Such relationships occur among animals, plants, fungi, and microorganisms; examples include the association between corals and algae, insects and plants, and the fungal networks associated with plant roots. The word can also be used more broadly to describe cooperative or mutually dependent relationships between organizations, people, or systems. In general use, “symbiotic” often carries positive connotations of reciprocity and shared benefit, whereas in scientific contexts it is a descriptive term that does not automatically imply friendship or equality. The word is useful because it captures relationships in which biological or social partners are closely connected and each contributes something that supports the other. It can likewise suggest that apparently separate entities function as parts of one interdependent system.
Of or relating to symbiosis; involving a close relationship between different organisms in which both generally benefit.
"The fungi form a symbiotic network with the roots of nearby trees."
In biological usage, the relationship usually benefits both participating organisms, although the degree to which each benefits can vary.
In broader use, involving a mutually beneficial, cooperative, or interdependent relationship.
"The two organizations maintain a symbiotic partnership that gives each access to resources the other lacks."
Symbiosis is nature’s reminder that survival often depends on relationships: even a “solo” organism may be part of a larger web of life.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does symbiotic come from?
The adjective “symbiotic” was formed in the 19th century from “symbiosis,” which comes from Greek symbiosis, “a living together.” The Greek elements are syn- and sym-, meaning “together,” and bios, meaning “life.” Related English words include “symbiont,” meaning an organism living in association with another, and “biotic,” relating to life; both reflect the same Greek roots for life and living together.
Related word forms
How symbiotic is actually used
In biological contexts, “symbiotic” usually means that both organisms benefit from their association. In broader figurative use, it describes a mutually advantageous or interdependent connection, although it can sometimes suggest an unusually close or intimate relationship.
Easily confused with symbiotic
“Symbiotic” is the adjective describing a symbiotic relationship, whereas “symbiosis” is the noun naming the relationship or the biological process itself.
“Symbiotic” refers to a close association between living organisms or mutually dependent entities, while “symmetry” refers to balanced or corresponding proportions.