Definitions For Oxygen
noun
- 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
- A chemical that is found in the air, that has no color, taste, or smell, and that is necessary for life
noun
- 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
- A chemical that is found in the air, that has no color, taste, or smell, and that is necessary for life
