What is the meaning of Vizier?

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

The highest-ranking official or minister in ancient Egypt or Ebla; a chief administrator or a chancellor.

An ancient Mesopotamian 𒈛 (sukkal).

vicegerent, viceroy

A fairy chess piece that can only be moved one space up, down, left or right.

visor, a removable protective guard on a (knight's) helmet

backsight, a visual aiming aid on the barrel of a gun

a high-ranking official or minister in an Islamic government, especially in the Ottoman Empire

Source: wiktionary.org