This meaning refers to a high-ranking official who is responsible for overseeing the functions of a particular government department or agency. They often have significant authority and are involved in decision-making processes.

In this context, the term is used to describe someone who is in charge of directing a specific agency or organization within the government, focusing on strategic planning and operational activities.

This meaning indicates a leader or head of an organization or department, often responsible for setting policies and ensuring the effective implementation of governmental functions.