Engelsk substantiv: concussion | |||
| 1. | concussion (om begivenhet) injury to the brain caused by a blow; usually resulting in loss of consciousness | ||
| Mindre spesifikke uttrykk | accidental injury, injury | ||
| 2. | concussion (om begivenhet) any violent blow | ||
| Mindre spesifikke uttrykk | blow, bump | ||