What does supervisor mean in cooking?

supervisor means: Manager designated to oversee a specific area of shops or a number. (in Cooking Dictionary)

What else does supervisor mean?

The one who oversees. (in Merlin Dictionary)

A person who has the responsibility for a specific department or unit in an agency, school system or government. (in Merlin Dictionary)

A person who has been elected to office in certain US towns and counties. (in Merlin Dictionary)