PREROGATIVE, civil law. The privilege, preeminence, or advantage which one person has over another; thus a person vested with an office, is entitled to all the rights, privileges, prerogatives, &c. which belong to it.
PREROGATIVE, English law. The royal prerogative is an arbitrary power vested in the executive to do good and not evil. Rutherf. Inst. 279; Co. Litt. 90; Chit. on Prerog.; Bac. Ab. h. t.