Definitions for "Nitrous Oxide"
A colourless gas that occurs naturally in the environment and from human- made sources. In recent years, increased quantities have been released into the atmosphere through the use of chemical fertilizers in excess to plant requirements, and by automotive catalytic converters. Many other sources exist as well, including plants, manure, chemical production and other forms of combustion. (Source: Government of Canada Climate Change Site, Glossary of Climate Change Terms)
A gas that, when inhaled, produces euphoria and sometimes giddiness.
A pollutant that is a greenhouse gas (chemical symbol N2O). This chemical compound is mainly produced by burning fossil fuel (e.g., emissions from burning gasoline in a car).
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Keywords:  hitter, drugs, one
Drugs One-Hitter Drugs