supervisor

noun

1. 1

   A person with the official task of overseeing the work of a person or group, or of other operations and activities.

2. 2

   A person who monitors someone to make sure they comply with rules or other requirements set for them.

3. 3

   In certain states, an elected member of the governing body for a county which is called the board of supervisors.

4. 4

   A process responsible for managing other processes.