blinker

definition: a light that flashes on and off
example:
speech part: noun
synonyms: flasher
definition: blind consisting of a leather eyepatch sewn to the side of the halter that prevents a horse from seeing something on either side
example:
speech part: noun
synonyms: winker blinder
definition: a blinking light on a motor vehicle that indicates the direction in which the vehicle is about to turn
example:
speech part: noun
synonyms: turn signal turn indicator trafficator
definition: to put blinders on a horse
example: Blinker those mares.
speech part: verb
synonyms:

How blinker is being used?