stoplight

noun

stop·​light ˈstäp-ˌlīt How to pronounce stoplight (audio)
1
: a light on the rear of a motor vehicle that is illuminated when the driver presses the brake pedal
2

Examples of stoplight in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Ventura, who said the anti-ICE activists tried to steal his phone, was recording them checking cars one by one at a South Minneapolis stoplight, located on the corner of Cedar Avenue and East 32nd Street. Mia Cathell, The Washington Examiner, 4 Feb. 2026 Don’t try to get moving in a hurry and take time to slow down for a stoplight. Rick Sobey, Boston Herald, 23 Jan. 2026 The actress speaks about what's new in Hope Valley — including a stoplight! Breanne L. Heldman, PEOPLE, 4 Jan. 2026 On the island of Vieques, not a single stoplight stands between leafy, tropical hillsides and some of the Caribbean's best beaches. Carley Rojas Avila, Travel + Leisure, 2 Jan. 2026 See All Example Sentences for stoplight

Word History

First Known Use

1926, in the meaning defined at sense 1

Time Traveler
The first known use of stoplight was in 1926

Browse Nearby Words

Cite this Entry

“Stoplight.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stoplight. Accessed 14 Feb. 2026.

Kids Definition

stoplight

noun
stop·​light ˈstäp-ˌlīt How to pronounce stoplight (audio)

More from Merriam-Webster on stoplight

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster