1. 
   Half seas over
   Half' seas` o'ver (sēz` ō'vẽr). Half drunk. [ Slang: used only predicatively.] Spectator.
   Found op http://www.encyclo.co.uk/webster/H/6
   
   
2. 
   Half seas over
   • Half drunk.
   Found op http://thinkexist.com/dictionary/meaning/half_seas_over/
   
   
3. 
   half-seas-over
   [adj] - British informal for `intoxicated`
   Found op http://www.webdictionary.co.uk/definition.php?query=half-seas-over
   
   
4. 
   half-seas-over
   adjective British informal for `intoxicated`
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=half-seas-over
   
   
5. 
   halfseasover
   1) Drunk
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/halfseasover/1
   
   

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