“The vice-chancellor is suffering from mild concussion after hitting his head on a tree branch earlier on the day of our interview.”

“The movie begins with the crash, a violent concussion that leaves most of the crew severely injured.”

“The grade 3 concussion and the retinal detachment were the most serious injuries observed.”

“The traversing turrets, as well as the gun blast concussions, could knock a man off.”

“He pocketed a considerable amount of loot, but he suffered 11 concussions, a broken hand, a fractured eye socket, a broken nose and knee damage.”

“Sunday's 9.0 magnitude megaquake under the Indian Ocean shot concussions of water on to coastlines from Indonesia to Somalia, drowning thousands.”