Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
carbon 14 | Yes | No | No | No |
carbon | Yes | No | No | No |
carbon 14 (noun) | carbon (noun) |
---|---|
a radioactive isotope of carbon | a copy made with carbon paper |
an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds | |
a thin paper coated on one side with a dark waxy substance (often containing carbon); used to transfer characters from the original to an under sheet of paper |