SynonymDefinitionAntonym.com - English Synonym Dictionary

A movable barrier in a fence or wall

A computer circuit with several inputs but only one output that can be activated by particular combinations of inputs

Passageway (as in an air terminal) where passengers can embark or disembark

Total admission receipts at a sports event

Restrict (school boys') movement to the dormitory or campus as a means of punishment

Control with a valve or other device that functions like a gate

Supply with a gate