Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
pollutant | Yes | No | No | No |
halon | Yes | No | No | No |
pollutant (noun) | halon (noun) |
---|---|
waste matter that contaminates the water or air or soil | a compound in which the hydrogen atoms of a hydrocarbon have been replaced by bromine and other halogen atoms; very stable; used in fire extinguishers although it is thought to release bromine that depletes the ozone layer |