Whiplash/ˈwɪplæʃ/ Definition 1 of 2Pro Tip 1/3Common Causes Whiplash is often related to car accidents or sports, where sudden impact occurs. He suffered whiplash during the football game. Pro Tip 2/3Physical Sensation When describing whiplash, people may talk about the feeling of pain or stiffness in the neck area. I couldn't turn my head after the whiplash. Pro Tip 3/3Medical Context Use 'whiplash' in contexts such as doctor's appointments or when discussing health issues. The doctor diagnosed her with whiplash.