To operate with the permissions of a different user account.
To pretend to be (a different person); to assume the identity of.
The leader of an Arab village, family or small tribe.
An Islamic religious cleric; the leader of an Islamic religious order.
A romantic lover. (from the 1921 film The Sheik)
An official title for members of the royal family as well as some prominent families.
An Arab, especially one dressed in traditional clothing.
An honorific for specialists in spirituality, for example in Sufism.