nitrogen-fixing
Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
Related to nitrogen-fixing: Nitrogen fixation process
nitrogen fixation
n.
1. The conversion of atmospheric nitrogen into compounds, such as ammonia, by natural agencies or various industrial processes.
2. The conversion by certain soil microorganisms, such as rhizobia, of atmospheric nitrogen into compounds that plants and other organisms can assimilate.
ni′tro·gen-fix′er (-fĭk′sər) n.
ni′tro·gen-fix′ing adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ni′trogen-fix`ing
adj.
involved in or aiding nitrogen fixation.
[1899]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Switch to new thesaurus
Adj. 1. nitrogen-fixing - contributing to the process of nitrogen fixation
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.