DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   Bi
       n 1: a heavy brittle diamagnetic trivalent metallic element
            (resembles arsenic and antimony chemically); usually
            recovered as a by-product from ores of other metals [syn:
            bismuth, Bi, atomic number 83]