English noun: barrier |
1. | barrier (artifact) a structure or object that impedes free movement |
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| Broader (hypernym) | impediment, impedimenta, obstructer, obstruction, obstructor |
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| Narrower (hyponym) | balusters, balustrade, banister, bannister, barricade, barricade, breakwater, bulwark, bulwark, crash barrier, dam, dike, dyke, fence, fencing, fender, grate, grating, groin, groyne, handrail, hurdle, jetty, mole, movable barrier, rail, railing, revetment, roadblock, seawall, starting gate, starting stall, wing |
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2. | barrier (cognition) any condition that makes it difficult to make progress or to achieve an objective |
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| Samples | Intolerance is a barrier to understanding.
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| Synonyms | roadblock |
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| Broader (hypernym) | obstacle, obstruction |
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| Narrower (hyponym) | ideological barrier, language barrier |
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3. | barrier (object) anything serving to maintain separation by obstructing vision or access |
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| Broader (hypernym) | mechanism |
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| Narrower (hyponym) | bar, blood-brain barrier, curtain |
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