noun

• The office or role of president.
• The bureaucratic organization and governmental initiatives devolving directly from the president.
• The time during which one is president; a president's term of office.
• (Mormonism) A supreme local council made up of three persons; (usually capitalized; also First Presidency) the highest authority.
• (Britain, historical) One of the three original provinces of British India.
• (Christianity) The role of ordained clergy in the celebration of the Eucharist in some denominations.