Turn signals are an important safety feature on vehicles. They are used to indicate to other drivers when a vehicle is turning or changing lanes. The term 'turn signals' can be broken down into two crossword solutions: 'BLINKERS' (8 letters) and 'arrows' (6 letters). BLINKERS are the flashing lights on the side of a vehicle that indicate when a vehicle is turning or changing lanes. Arrows are the symbols on the dashboard of a vehicle that indicate when a vehicle is turning or changing lanes. Both BLINKERS and arrows are important components of turn signals, which are used to alert other drivers to the intentions of the vehicle.