অর্থ : Any condition that makes it difficult to make progress or to achieve an objective.
উদাহরণ :
Intolerance is a barrier to understanding.
সমার্থক : barrier
অর্থ : A barrier set up by police to stop traffic on a street or road in order to catch a fugitive or inspect traffic etc..
সমার্থক : barricade
Roadblock meaning in Bengali (Bangla).