Synonyms of oxygen

Noun


1. oxygen, O, atomic number 8, chemical element, element, gas

usage: a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust

WordNet 3.0 Copyright © 2006 by Princeton University.
All rights reserved.

Definition and meaning of oxygen (Dictionary)