The meaning of BARRIER is something material that blocks or is intended to block passage. How to use barrier in a sentence.

barrier (to sth) In an ideal world, there would be no barriers to the free movement of people between countries.

Cultural/social barriers have made it hard for women to enter many professions. He argues that regulations should not be viewed as barriers to progress. The lecture was about finding ways to …

1. anything built or serving to bar passage, as a railing, fence, or the like. 2. any natural bar or obstacle: a mountain barrier. 3. anything that obstructs progress, access, etc.: trade barriers. 4. a limit or …

Jul 30, 2025 · In their most basic form, barriers are physical things such as fences. However, barriers can also include complex and intangible things such as a language barrier that makes it difficult to …

Barriers are walls, either physical or metaphorical. They can block movement — the Great Wall of China was a barrier to block invading forces from entering. A window shade is a light barrier. Failing English …

Traffic barrier with a pedestrian guardrail behind it Traffic barriers (known in North America as guardrails or guard rails, [1] in Britain as crash barriers, [2] and in auto racing as Armco barriers[3]) keep …

barrier meaning, definition, what is barrier: a rule, problem etc that prevents people...: Learn more.

something that obstructs or limits: trade barriers. bar•ri•er (bar′ ē ər), n. anything built or serving to bar passage, as a railing, fence, or the like: People may pass through the barrier only when their train is …

BARRIER definition: anything built or serving to bar passage, as a railing, fence, or the like. See examples of barrier used in a sentence.