symbiotic

Pertaining to or resembling symbiosis; living in that kind of consociation called symbiosis; exhibiting or having the character of symbiosis.

Pertaining to, or characterized by, or living in, a state of symbiosis.

Of, or relating to symbiosis; living together.

Of a relationship with mutual benefit between two individuals or organisms.

symbiotic star

used of organisms (especially of different species) living together but not necessarily in a relation beneficial to each