DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   hadj
       n 1: the fifth pillar of Islam is a pilgrimage to Mecca during
            the month of Dhu al-Hijja; at least once in a lifetime a
            Muslim is expected to make a religious journey to Mecca and
            the Kaaba; "for a Muslim the hajj is the ultimate act of
            worship" [syn: hajj, haj, hadj]