1. N-UNCOUNT Whiplash is a neck injury caused by the head suddenly moving forward and then back again, for example, in a car accident. (如車禍中，頭部突然向前又向后動而造成的) 頸部扭傷

His wife suffered whiplash and shock. 他的妻子頸部扭傷且受到了驚嚇。