bell captain - the supervisor of bellboys in a hotel

counsellor, counselor - someone who has supervisory duties at a summer camp

den-mother - someone who plays the role of a den mother; "he serves as den mother to all the freshmen in this dormitory"; "she's the den mother to new secretaries"

theater director, theatre director, director - someone who supervises the actors and directs the action in the production of a show

boss, foreman, honcho, chief, gaffer - a person who exercises control over workers; "if you want to leave early you have to ask the foreman"

forewoman - a woman in charge of a group of workers

overseer, superintendent - a person who directs and manages an organization

oyabun - a Japanese supervisor

proctor, monitor - someone who supervises (an examination)

director of research, research director - a supervisor in a research center

stage manager, stager - someone who supervises the physical aspects in the production of a show and who is in charge of the stage when the show is being performed

higher-up, superior, superordinate - one of greater rank or station or quality

system administrator - a person in charge of managing and maintaining a computer system of telecommunication system (as for a business or institution)

taskmaster - someone who imposes hard or continuous work

trail boss - the person responsible for driving a herd of cattle

operating system, OS - (computer science) software that controls the execution of computer programs and may provide various services

computer program, computer programme, program, programme - (computer science) a sequence of instructions that a computer can interpret and execute; "the program required several hundred lines of code"

executive routine, supervisory routine - a routine that coordinates the operation of subroutines