Definition
A vicegerent is a person appointed to act as a deputy or substitute for someone else, especially a ruler or high-ranking official. It's like having a stand-in with full authority. π They exercise power on behalf of their superior. The term implies a significant level of delegated authority. Think of them as the ruler's right-hand person. The vicegerent makes decisions and takes actions as if they were the ruler. Their actions are considered to be those of the person they represent.