1. 
   oyster cracker
   [n] - a small dry usually round cracker
   Found op http://www.webdictionary.co.uk/definition.php?query=oyster%20cracker
   
   
2. 
   oyster cracker
   noun a small dry usually round cracker
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=oyster%20cracker
   
   
3. 
   Oyster cracker
   Oyster crackers are small, salted, crackers, typically rounds about 0.59 in (15 mm) in diameter, although a slightly smaller hexagonal variety is also prevalent. They are popular in the northeastern USA, where they are served as an accompaniment to soup, and in the Cincinnati area, where they are f...
   Found op http://en.wikipedia.org/wiki/Oyster_cracker
   
   

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