A position of chief authority; a position involving the right or power to order or control.
The act of commanding; exercise or authority of influence.
(military) A body or troops, or any naval or military force, under the control of a particular officer; by extension, any object or body in someone's charge.
Dominating situation; range or control or oversight; extent of view or outlook.
(computing) A directive to a computer program acting as an interpreter of some kind, in order to perform a specific task.
(baseball) The degree of control a pitcher has over his pitches.