(n)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, Syn.haj, hadj
[朝觐 / 朝覲, cháo jǐn, ㄔㄠˊ ㄐㄧㄣˇ]to give audience (of emperor); retainers' duty to pay respect to sovereign; Hajj (muslim's duty of pilgrimage to Mecca)#51236[Add to Longdo]