IPA: //vɪˈzɪə//
KK: /vɪˈzɪr/
A high-ranking official in a Muslim government, particularly in the Ottoman Empire, who often acted as a chief minister or advisor.
The vizier advised the sultan on important matters of state.
Vizier comes from the Arabic word "wazir" (meaning minister or helper). The term was used in various Islamic empires to denote a high-ranking political advisor or minister, often responsible for the administration of government affairs.
Think of a 'minister' or 'helper' in a government role when you hear 'vizier', as it directly relates to someone who assists in governance.