The term "four-way flashers" refers to the set of hazard lights installed on vehicles, typically activated to warn other drivers of a potential danger or emergency situation. Some synonyms for this term include hazard lights, emergency flashers, warning lights, or blinkers. However, regional dialects and vehicle regulations may also use other terms, such as emergency blinkers, signal lights, or caution lights. Regardless of the term used, the purpose of these lights remains consistent- to provide a clear and visible signal to other drivers, indicating the need for caution and awareness on the roadways.