Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
olefin | Yes | No | No | No |
ethene | Yes | No | No | No |
olefin (noun) | ethene (noun) |
---|---|
any unsaturated aliphatic hydrocarbon | a flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals; sometimes used as an anesthetic |