movable barrier

English Thesaurus

1. a barrier that can be moved to allow passage (noun.artifact)

hypernym	:	barrier,
definition	:	a structure or object that impedes free movement (noun.artifact)

hyponym	:	chicane,
definition	:	a movable barrier used in motor racing; sometimes placed before a dangerous corner to reduce speed as cars pass in single file (noun.artifact)

hyponym	:	door,
definition	:	a swinging or sliding barrier that will close the entrance to a room or building or vehicle (noun.artifact)

hyponym	:	gate,
definition	:	a movable barrier in a fence or wall (noun.artifact)

hyponym	:	hatch,
definition	:	a movable barrier covering a hatchway (noun.artifact)