Concussion (noun) Definition, Meaning & Examples

noun
  1. injury to the brain or spinal cord due to jarring from a blow, fall, or the like.
  2. shock caused by the impact of a collision, blow, etc.
  3. the act of violently shaking or jarring.
noun
  1. a jarring of the brain, caused by a blow or a fall, usually resulting in loss of consciousness
  2. any violent shaking; jarring
    Concussion (noun) Definition, Meaning & Examples

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