00:10
00:09
00:08
00:07
00:06
00:05
00:04
00:03
00:02
00:01
| work or business of a sweetmaker |
| means of transportation |
concussion con·cus·sion (kən-kŭsh'ən)
n.
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.
| concussion (kən-kŭsh'ən) Pronunciation Key
An injury to a soft structure, especially the brain, produced by a violent blow or impact and followed by a temporary, sometimes prolonged, loss of function. A concussion of the brain results in transient loss of consciousness or memory. |