turn signal

American  

Or turn-signal

noun

turn signals plural

1. any of four signal lights on the front left, front right, rear left, and rear right of an automotive vehicle that, when actuated by the driver, flash in pairs on the side toward which a turn is to be made.

---

Other Word Forms

Noun Inflected Forms

• turn signals
  plural

Example Sentences

I often forget to use a turn signal now, but at least I know my daughter’s favorite foods.

From Los Angeles Times • Mar. 11, 2025

Police dashcam audio captures the troopers laughing and giggling at the notion of citing Guessford for using an improper hand turn signal because of the obscene gesture.

From Seattle Times • Sep. 1, 2023

Introduced in 2015, the system included such advanced features as allowing drivers to change lanes by tapping a turn signal and parallel parking on command.

From Reuters • Apr. 6, 2023

As I glanced in my rearview mirror after putting on my turn signal to change into the right exit lane, I saw a white sports car approaching at a high rate of speed.

From Salon • Dec. 8, 2022

She clicks on her turn signal and checks all her lanes—she’s a really careful driver.

From "Blended" by Sharon M. Draper