DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   carbon
       n 1: an abundant nonmetallic tetravalent element occurring in
            three allotropic forms: amorphous carbon and graphite and
            diamond; occurs in all organic compounds [syn: carbon,
            C, atomic number 6]
       2: 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 [syn: carbon paper,
          carbon]
       3: a copy made with carbon paper [syn: carbon, carbon copy]