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 deterioration in volatility highlights the lack of concern investors have over the next 30 days, a green light to and end of year rally. Jeff Kilburg, CNBC, 12 Dec. 2025 The United Kingdom once again delayed its decision last week on whether to green light China's push for a new, massive embassy in the heart of London. Ramy Inocencio, CBS News, 11 Dec. 2025 Since 1956, when members of the local men’s club and workers at former textile mill Pharr Yarns first strung red, white and green lights on a handful of trees at the community center, McAdenville has grown into a renowned holiday-light phenomenon, WUNC reported. Evan Moore, Charlotte Observer, 10 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 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 16 Dec. 2025.

Last Updated: - Updated example sentences
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