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blinker

American  
[bling-ker] / ˈblɪŋ kər /

noun

  1. a device for flashing light signals.

  2. a light that flashes intermittently, especially one that serves as a traffic signal.

  3. either of two leather flaps on a bridle, to prevent a horse from seeing sideways; a blinder.


verb (used with object)

  1. to put blinkers on.

blinker British  
/ ˈblɪŋkə /

noun

  1. a flashing light for sending messages, as a warning device, etc, such as a direction indicator on a road vehicle

  2. (often plural) a slang word for eye 1

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. to provide (a horse) with blinkers

  2. to obscure with or as if with blinkers

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of blinker

First recorded in 1630–40; blink + -er 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“The ships don’t just turn on their left-hand blinker and make a left turn back to Los Angeles. It takes a little bit of work,” Seroka said.

From Los Angeles Times • Aug. 15, 2023

Image: Blue Tiger I also spotted this upcoming POC Omne Eternal bike helmet, which uses the cells to power a flashing rear safety blinker.

From The Verge • Aug. 17, 2022

The car will be honking, with blinker and hazard lights flashing, according to Mazda, although the exact warning signals are still undecided.

From Seattle Times • Nov. 3, 2021

I just turned my blinker on and waited for them to clear, which they eventually did after a two-minute game of chicken.

From Slate • Jul. 29, 2019

She pulls into the road, her blinker clicking.

From "The Wrong Way Home" by Kate O’Shaughnessy