To mostly be held out of a game for a concussion in the NFL means that your brain is in very bad shape.
Never mind that a CAT scan taken after the incident confirmed that he had suffered a concussion.
Just like last month, when she suffered a concussion and had to postpone her appearance at the congressional hearings on Benghazi.
The NCAA is not acknowledging a concussion problem with former players.
In his 16-year career, Peyton Manning has never suffered a concussion.
Finally it was betwixt chance and choice that the place and hour of concussion were determined.
A shell from his own army had burst near him, and he had been thrown down by the concussion.
Springing up, she would rush against the end of the car, falling all in a heap from the violence of the concussion.
One or two men were struck, while others died from the effect of the concussion on their brains.
He wouldn't care to be responsible for a concussion of the brain or anything like that.
concussion con·cus·sion (kən-kŭsh'ən)
A violent shaking or jarring.
An injury to a soft structure, especially the brain, produced by a violent blow and followed by a temporary or prolonged loss of function.