Concussion |
A shaking or agitation; a shock; caused by the collision of two bodies. |
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Concussion |
A condition of lowered functional activity, without visible structural change, produced in an organ by a shock, as by fall or blow; as, a concussion of the brain. |
n. |
Concussion |
The unlawful forcing of another by threats of violence to yield up something of value. |
n. |
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