DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   Cam
       n 1: a river in east central England that flows past Cambridge
            to join the Ouse River [syn: Cam, River Cam, Cam
    River]
       2: a rotating disk shaped to convert circular into linear motion