The meaning of Blinkering and additional information.

Blinker(n.) One who, or that which, blinks.

Blinker(n.) A blinder for horses; a flap of leather on a horse's bridle to prevent him from seeing objects as his side hence, whatever obstructs sight or discernment.

Blinker(pl.) A kind of goggles, used to protect the eyes form glare, etc.