Definitions for

Overview of noun nitrogen

The noun nitrogen has 1 senses? (first 1 from tagged texts)
1. (5) nitrogen, N, atomic number 7

(a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues) © 2001-2013, Demand Media, all rights reserved. The database is based on Word Net a lexical database for the English language. see disclaimer
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