A more thorough explanation:

Definition: The highest-ranking member of the clergy within a diocese who is responsible for overseeing the spiritual and administrative affairs of the church.

For example, a bishop may preside over a diocese, which is a geographical area that includes several churches. The bishop is responsible for appointing and supervising priests, administering sacraments, and ensuring that the church's teachings are followed.

The bishop is subject to the authority of the archbishop of a province, who oversees several dioceses. The bishop may also have several courts under him and may visit any part of his diocese at any time. The bishop's chancellor is appointed to assist him in matters of ecclesiastical law and to hold his courts for him.

Overall, the bishop plays a crucial role in the organization and leadership of the church, and is responsible for ensuring that its members receive spiritual guidance and support.