concussion |
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| 1. | [ noun ] injury to the brain caused by a blow; usually resulting in loss of consciousness | |
| Related terms: | injury concuss | |
| 2. | [ noun ] any violent blow | |
| Synonyms: | shock | |
| Related terms: | bump concuss | |
| Similar spelling: |
concuss concession concision concessioner concoction concessive |
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