noun a light that flashes on and off.
— synonyms: flasher
noun a blinking light on a motor vehicle that indicates the direction in which the vehicle is about to turn.
— synonyms: turn_signal, turn_indicator, trafficator
noun blind consisting of a leather eyepatch sewn to the side of the halter that prevents a horse from seeing something on either side.
— synonyms: winker, blinder
Examples
“The farmer stopped to blinker his horse before riding into an area of heavy traffic.”