Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
butene | Yes | No | No | No |
butylene | Yes | No | No | No |
butene (noun) | butylene (noun) |
---|---|
any of three isomeric hydrocarbons C4H8; all used in making synthetic rubbers | any of three isomeric hydrocarbons C4H8; all used in making synthetic rubbers |