DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   quat
       n 1: the leaves of the shrub Catha edulis which are chewed like
            tobacco or used to make tea; has the effect of a euphoric
            stimulant; "in Yemen kat is used daily by 85% of adults"
            [syn: kat, khat, qat, quat, cat, Arabian tea,
            African tea]