(1):
(a.) One of a governing board; a trustee or overseer; a superintendent; a curator; as, the regents of the Smithsonian Institution.
(2):
(a.) Especially, one invested with vicarious authority; one who governs a kingdom in the minority, absence, or disability of the sovereign.
(3):
(a.) One who rules or reigns; a governor; a ruler.
(4):
(a.) A resident master of arts of less than five years' standing, or a doctor of less than twwo. They were formerly privileged to lecture in the schools.
(5):
(a.) Ruling; governing; regnant.
(6):
(a.) Exercising vicarious authority.