traffic light

noun

: a visual signal (such as a system of colored lights) for controlling traffic

Examples of traffic light in a Sentence

Take a left at the traffic light.

Recent Examples on the Web

Right after the crash, FHP said Trost, driving a 2016 Jeep, was traveling northbound on I-Drive, approaching the intersection of Parc Corniche Drive, which was equipped with a traffic light, as the two teens entered the intersection. — Silas Morgan, The Orlando Sentinel, 18 July 2026

Despite having only four cylinders, the TurboMax produces V8-like torque, making the Canyon feel eager pulling away from traffic lights or merging onto freeways. — Josh Max, Forbes.com, 17 July 2026

The crossing has a pedestrian traffic light and a warning sound, according to SWR. — Gina Kalsi, PEOPLE, 13 July 2026

Kenneth George Aston, who headed FIFA’s refereeing committee, took inspiration from traffic lights and, in 1967, introduced the yellow and red cards that are still used today. — ABC News, 11 July 2026

Word History

First Known Use

1912, in the meaning defined above

Rhymes for traffic light

• acolyte
• aconite
• allanite
• alunite
• amberlite
• ammonite
• amorite
• amphitrite
• analyte
• anchorite
• andesite
• anhydrite

Kids Definition

traffic light

noun

: a visual signal (as a system of green, yellow, and red lights) for controlling traffic