History
History
History
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Meaning:
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(an) injury or violent shaking or shock (to the brain) as caused by a blow, knock or fall

collision, shaking

bump injury shock trauma blast blow buffeting clash clout crack crash hit impact jar jolt jounce pounding punch jarring jolting
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Cases of word usage

1) to injure the brain of (a person) by concussion (concuss)

CONCUSSION as in Wiktionary
CONCUSSION as in Wikipedia