Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
pollutant | Yes | No | No | No |
sulfur dioxide | Yes | No | No | No |
pollutant (noun) | sulfur dioxide (noun) |
---|---|
waste matter that contaminates the water or air or soil | a colorless toxic gas (SO2) that occurs in the gases from volcanoes; used in many manufacturing processes and present in industrial emissions; causes acid rain |