English noun: abrasion |
1. | abrasion (state) an abraded area where the skin is torn or worn off |
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| Synonyms | excoriation, scrape, scratch |
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| Broader (hypernym) | lesion, wound |
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| Narrower (hyponym) | graze, rope burn |
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2. | abrasion (process) erosion by friction |
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| Synonyms | attrition, corrasion, detrition |
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| Broader (hypernym) | eating away, eroding, erosion, wearing, wearing away |
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3. | abrasion (phenomenon) the wearing down of rock particles by friction due to water or wind or ice |
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| Synonyms | attrition, detrition, grinding |
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| Broader (hypernym) | friction, rubbing |
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