1. 
   upriver
   [adv] - toward the source or against the current
   Found op http://www.webdictionary.co.uk/definition.php?query=upriver
   
   
2. 
   upriver
   upstream adverb toward the source or against the current
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=upriver
   
   
3. 
   Upriver
   Upriver is slang for in prison.
   Found op http://www.probertencyclopaedia.com/browse/ZU.HTM
   
   
4. 
   Upriver
   Upriver is slang for in prison.
   Found op http://www.probertencyclopaedia.com/browse/ZU.HTM
   
   
5. 
   upriver
   1) Against the current 2) Away from the mouth 3) Opposite the current 4) Toward the source or against the current 5) Upstream
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/upriver/1
   
   

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