as in warning
something that tells of approaching danger or risk
the reporter took her glower as a red light and stopped asking questions
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Example Sentences
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Recent Examples of red light
Matt Boldy and Marco Rossi have each scored 21 goals this season, but neither of has illuminated the red light this month.
—
Jess Myers, Twin Cities, 16 Mar. 2025
The truth of that statement will be put to the test when Hamilton lines up his new Ferrari in front of the five red lights on Sunday at the Australian Grand Prix.
—Olivia Hicks, NPR, 15 Mar. 2025
Others discovered red light still induced alertness during sleep, and the light’s lesser tendency to suppress melatonin when compared with blue light has likely been conflated with improving sleep, experts told CNN in a previous story.
—Kristen Rogers, CNN, 9 Mar. 2025
As Manuel Monsanto sped through the steady red light just before 8 p.m., Officers Will Rodriguez, Lauren Moriarty and John Batule noticed his erratic driving.
—Elizabeth Keogh, New York Daily News, 5 Mar. 2025
See All Example Sentences for red light
Jess Myers, Twin Cities, 16 Mar. 2025
The truth of that statement will be put to the test when Hamilton lines up his new Ferrari in front of the five red lights on Sunday at the Australian Grand Prix.
—Olivia Hicks, NPR, 15 Mar. 2025
Others discovered red light still induced alertness during sleep, and the light’s lesser tendency to suppress melatonin when compared with blue light has likely been conflated with improving sleep, experts told CNN in a previous story.
—Kristen Rogers, CNN, 9 Mar. 2025
As Manuel Monsanto sped through the steady red light just before 8 p.m., Officers Will Rodriguez, Lauren Moriarty and John Batule noticed his erratic driving.
—Elizabeth Keogh, New York Daily News, 5 Mar. 2025
See All Example Sentences for red light
Recent Examples of Synonyms for red light
Noun
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The warning was released on Monday at 1:51 p.m., and the latest update about this incident was released on Monday at 1:53 p.m.—
Kansas City Star Bot,
Kansas City Star,
15 Apr. 2025
-
Strong winds are occurring but are not so strong as to warrant a High wind warning.—
NC Weather Bot,
Charlotte Observer,
15 Apr. 2025
Noun
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But like some of his other requests for gun rule change, lawmakers are unlikely to take away the red flag tool this year or next.—
Romy Ellenbogen,
Miami Herald,
18 Apr. 2025
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More than 6 million people in multiple states across the Southwest and South Plains are under red flag warnings Thursday as strong winds and warm temperatures are forecast to increase wildfire threats.—
Bill Hutchinson,
ABC News,
17 Apr. 2025
Noun
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In 2023 researchers led by Nikku Madhusudhan, an astrophysicist at the University of Cambridge, announced the first signs of dimethyl sulfide in K2-18 b’s atmosphere.—
Meghan Bartels,
Scientific American,
17 Apr. 2025
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And where the signs of new beginnings are evident everywhere.—
Bea L. Hines,
Miami Herald,
17 Apr. 2025
Cite this Entry
“Red light.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/red%20light. Accessed 23 Apr. 2025.
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