1. Characterized by the interdependence of living organisms in an environment
   - ecological 
2. Of or relating to the science of ecology
   - ecological, bionomical, bionomic

See also: ecology

• cognitive content
• cognitive factor
• cognitive neuroscience
• cognitive neuroscientist
• cognitive operation
• cognitive process
• cognitive psychology
• cognitive science
• cognitive scientist
• cognitive semantics
• cognitive state
• cognitively
• cognizable
• cognizance
• cognizant
• cognize
• cognomen
• cognominal
• cognoscente
• cognoscible
• cognoscitive
• cognovit
• cognovit judgement
• cognovit judgment
• cogwheel