1. a flashing light on a vehicle used to signal turns or lane changes
2. a device that blocks side vision, especially on a horse’s bridle
3. something that limits or restricts one’s view or understanding
Usage: figurative

1. to put blinkers on a horse

Examples

• The driver forgot to turn off his left blinker after changing lanes.
• She signaled with her blinker before making the turn.
• The racehorse wore blinkers to help it focus on the track ahead.
• His prejudices acted like blinkers, preventing him from seeing other perspectives.
• The trainer blinkered the young horse to reduce distractions.
• Check that your blinkers are working before the driving test.
• The carriage horse’s blinkers kept it calm in heavy traffic.