DuckCorp

DuckCorp Dico

(RFC 2229 compliant dictionary server)
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Found one definition 

  1.                 From WordNet (r) 3.0 (2006):
                

    
                
                  
    troubler
    n 1: someone who deliberately stirs up trouble [syn:
         troublemaker, trouble maker, troubler, mischief-
 maker, bad hat]