plural of supervisor

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

plural of script supervisor

(US) The elected governing body of a county in certain states, which often has executive as well as legislative powers

plural of board of supervisors

A member of a film crew responsible for maintaining the film's internal continuity and for marking the production unit's daily progress in shooting the film's screenplay.

plural of supervisorship

The post or office of supervisor.