Blinker

A blinker is a signaling device on a vehicle, such as a car or bicycle, that flashes to indicate the driver's intention to turn or change lanes.

It can also refer to a device, especially a flashing light, used as a warning signal or as an indicator.

Figuratively, 'blinkers' can also represent something that restricts vision or awareness, preventing someone from seeing a wider perspective or the full truth.

The term has evolved from its literal usage to describe objects or attitudes that serve to guide, warn, or limit perception.

Blinker meaning with examples

• The car's blinker flashed rapidly as it prepared to turn left at the intersection. The driver signaled their intention clearly. The sudden flash served as a clear and necessary communication to other drivers.
• As the cyclist approached the roundabout, she activated her blinker, signaling her planned exit. The bright flashing light made sure everyone saw her before moving.
• The construction crew used a series of orange blinkers to warn drivers about the road closure. The lights were set up at intervals for safety
• He replaced the faulty blinker on his motorcycle. It was important for road safety, and to stop any police fines.