'nonparasitic' definitions:

Definition of 'nonparasitic'

(from WordNet)
adjective
Not parasitic on another organism [syn: free-living, nonparasitic, nonsymbiotic]

Definition of 'nonparasitic'

From: GCIDE
  • nonparasitic \nonparasitic\ (Biology) adj. Not parasitic.
  • Syn: free-living, nonsymbiotic. [WordNet 1.5]