supervisor به انگلیسی
From Longman Dictionary
su‧per‧vi‧sor /ˈsuːpəvaɪzə $ -pərvaɪzər/ ●○○ noun [countable]
someone who supervises a person or activity
someone who is a member of the city, county etc government in some parts of the US
Example
That will cost you some money, but it beats letting the customer stew while an employee hunts for a supervisor
By the time his father, by then a supervisor, was given an apartment, Boris was 14
Yet authority is passed down or delegated through the formal organisation; it is not passed up from supervisors to senior managers
We still need to replace the office supervisor
Their supervisors are constantly giving them feedback on how to improve their standing, which they eagerly accept and respond to