gate

Definition
(noun) a movable barrier in a fence or wall Definition
(noun) a computer circuit with several inputs but only one output that can be activated by particular combinations of inputs Definition
(noun) total admission receipts at a sports event Definition
(noun) passageway (as in an air terminal) where passengers can embark or disembark Definition
(verb) supply with a gate Definition
(verb) control with a valve or other device that functions like a gate Definition
(verb) restrict (school boys') movement to the dormitory or campus as a means of punishment