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green light

noun

Synonyms of green lightnext
: authority or permission to proceed
green-light transitive verb

Examples of green light in a Sentence

we were given the green light to use the town commons for our fund-raiser
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.
This climb back above 30 is a classic sign of seller exhaustion and often serves as an early green light for buyers re-entering the market. Nishant Pant, CNBC, 2 Dec. 2025 Even the attachments are more impressive, like the Fluffy optic cleaner head, which now has a brighter green light to illuminate invisible dust on hardwood floors. PC Magazine, 1 Dec. 2025 The driver of a silver or gray sedan was traveling northbound on India approaching a green light at Vine when the pedestrian entered the car’s path, police said. City News Service, San Diego Union-Tribune, 1 Dec. 2025 This is a cosmic green light for fun, creativity, love, and unapologetic joy. Dossé-Via Trenou, Refinery29, 28 Nov. 2025 See All Example Sentences for green light

Word History

Etymology

from the green traffic light which signals permission to proceed

First Known Use

1937, in the meaning defined above

Time Traveler
The first known use of green light was in 1937

Browse Nearby Words

Cite this Entry

“Green light.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/green%20light. Accessed 7 Dec. 2025.

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