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

BARRIER meaning: 1 : something (such as a fence or natural obstacle) that prevents or blocks movement from one place to another; 2 : a law, rule, problem, etc., that makes something …

The land drops (away) sharply behind the barrier. At the given signal, the group rushed forward to the barrier. The barrier absorbed the main impact of the crash. They've put barriers up to stop …

A barrier is something such as a fence or wall that is put in place to prevent people from moving easily from one area to another. The demonstrators broke through heavy police barriers. As …

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. …

Definition of barrier noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

From Longman Dictionary of Contemporary English bar‧ri‧er /ˈbæriə $ -ər/ W3 noun [countable] 1 a rule, problem etc that prevents people from doing something, or limits what they can do He …