running light
noun
: any of the lights carried by a vehicle (such as a ship or automobile) that indicate size, position, or course
Examples of running light in a Sentence
Recent Examples on the Web
Segway The lighting system includes a 4-watt headlight, front/rear turn signaling, braking tail-light and a funky X-shaped daytime running light up front.
—
Paul Ridden, New Atlas, 5 Sep. 2024
That said, the Cullinan Series II wears a meaner, more expressive face with headlights that now extend into daytime running lights.
—Basem Wasef, Robb Report, 6 July 2024
On the back is a combo brake light/running light with turn signals to boot.
—Eric Bangeman, Ars Technica, 16 May 2024
The camera is hung below the craft — which the students were required by federal regulation to equip with running lights — and angled slightly forward to operate in natural light.
—Edmund H. Mahony, Hartford Courant, 1 Jan. 2024
See all Example Sentences for running light 
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.
Paul Ridden, New Atlas, 5 Sep. 2024
That said, the Cullinan Series II wears a meaner, more expressive face with headlights that now extend into daytime running lights.
—Basem Wasef, Robb Report, 6 July 2024
On the back is a combo brake light/running light with turn signals to boot.
—Eric Bangeman, Ars Technica, 16 May 2024
The camera is hung below the craft — which the students were required by federal regulation to equip with running lights — and angled slightly forward to operate in natural light.
—Edmund H. Mahony, Hartford Courant, 1 Jan. 2024
See all Example Sentences for running light
Dictionary Entries Near running light
Cite this Entry
“Running light.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/running%20light. Accessed 25 Dec. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share