管 - pipe, tube, wind instrument

bronchus; bronchial tube

pipe; tube

management; managerial position; administrative post; person in a managerial position

trachea; windpipe

supervision; management; supervisor; manager

within the jurisdiction (of); one's jurisdiction

cathode-ray tube; CRT; Braun tube

orchestral music

administrator; janitor; manager; concierge; caretaker; superintendent; supervisor

orchestra

jurisdiction

taking care of something by oneself; self-management