n. 眨眼睛的人, 闪光交通灯

Blinker \Blink"er\, n.
1. One who, or that which, blinks.

2. 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.

Nor bigots who but one way see,
through blinkers of authority. --M. Green.

3. pl. A kind of goggles, used to protect the eyes form
glare, etc.