man.
noun
Definitions
Administration; the use of limited resources combined with forecasting, planning, leadership and execution skills to achieve predetermined specific goals.
The executives of an organisation, especially senior executives.
Judicious use of means to accomplish an end.
Example: Excellent time management helped her succeed in all facets of her life.
noun
Definitions
A person whose job is to manage something, such as a business, a restaurant, or a sports team.
The head coach.
An administrator, for a singer or group.
(computer software) A window or application whose purpose is to give the user the control over some aspect of the system.
Example: a file manager; a task manager; Program Manager