WordWeb Online

1. A light that flashes on and off; used as a signal or to send messages
   - flasher
    
2. A blinking light on a motor vehicle that indicates the direction in which the vehicle is about to turn
   - turn signal [N. Amer], turn indicator, trafficator [Brit], indicator [Brit]
    
3. [Brit] Blind consisting of a leather eyepatch sewn to the side of the halter that prevents a horse from seeing something on either side
   - winker, blinder [N. Amer]

1. Put blinders on (a horse)

Derived forms: blinkers, blinkered, blinkering

Type of: blind, cover, light, light source, screen, visual signal

Part of: electrical system

Encyclopedia: Blinker