roadblock
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(noun) a barrier set up by police to stop traffic on a street or road in order to catch a fugitive or inspect traffic etc. |
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Synonyms: barricade |
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Related Words: barrier |
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| 2. |
(noun) any condition that makes it difficult to make progress or to achieve an objective; "intolerance is a barrier to understanding" |
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Synonyms: barrier |
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Related Words: ideological barrier, language barrier, obstacle, obstruction |
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