(history) A high-ranking official or minister in an Islamic government, especially in the Ottoman Empire.

plural of vizier

The office, dignity, or authority of a vizier / A kingdom, country or region governed by a vizier

plural of vizierate

(obsolete) A grand vizier.

plural of grand vizier

(historical) The greatest minister of a sultan, with absolute power of attorney and, in principle, dismissable only by the sultan himself. / (by extension) A figure of great authority and power.

plural of Vizier Azem

Of, pertaining to, or issued by, a vizier

plural of viziership