from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Not symbiotic.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. not parasitic on another organism
non- + symbiotic (Wiktionary)
A literature review, drawing attention to the lack of knowledge about the reasons why nonsymbiotic nitrogen fixation occurs in the mycorrhizosphere of some plants but not others.