DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   Severn
       n 1: a river in Ontario that flows northeast into Hudson Bay
            [syn: Severn, Severn River]
       2: a river in England and Wales flowing into the Bristol
          Channel; the longest river in Great Britain [syn: Severn,
          River Severn, Severn River]