living in symbiosis, or having an interdependent relationship: Many people feel the relationship between humans and dogs is symbiotic.
Origin of symbiotic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
1882, in biology, from symbiosis. Of human activities, from 1951.
Online Etymology Dictionary, © 2010 Douglas Harper
Of, resembling, or relating to symbiosis.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.