Advertisement

Advertisement

View definitions for N2O

N2O

noun as in laughing gas

Discover More

Example Sentences

Carbon burned in protoxide of nitrogen, or laughing gas, N2O, produces about 38 per cent.

By uniting the nitrogen and oxygen chemically (N2O) we have nitrous oxide, laughing-gas.

Advertisement

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

Advertisement

Advertisement

Advertisement