DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   atomic number 62
       n 1: a grey lustrous metallic element of the rare earth group;
            is used in special alloys; occurs in monazite and
            bastnasite [syn: samarium, Sm, atomic number 62]