Barrier — synonyms, definition

1. barrier (Noun)

adversity arrest backstop bar barricade bastion battlement block blockade boundary bounds breakwater bulwark bunker check cross-piece dam damper deterrent difficulty • • •

barrier (Noun) — A structure or object that impedes free movement.

barrier (Noun) — Any condition that makes it difficult to make progress or to achieve an objective. ex. "intolerance is a barrier to understanding"

barrier (Noun) — Anything serving to maintain separation by obstructing vision or access.

impediment impedimenta mechanism obstacle obstructer obstruction obstructor balusters balustrade banister bannister bar barricade blood-brain barrier breakwater bulwark crash barrier curtain dam dike dyke fence fencing fender grate grating groin • • •