warning signal
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"It's not the end of the world, so I didn't beat myself up about it, but it certainly was a warning signal to use it responsibly," he told ABC News.
From BBC ● Aug. 11, 2026
So how should investors play the current warning signal?
From MarketWatch ● May 7, 2026
Analysts said the data is a warning signal.
From Barron's ● Mar. 24, 2026
The clogged pathways are known as "enlarged perivascular spaces," and the findings suggest they could serve as an early warning signal for Alzheimer's, the most common form of dementia.
From Science Daily ● Jan. 3, 2026
A low-pitched hum breaks through the din, followed by an electronic beep, like a warning signal.
From "Spooked!" by Gail Jarrow
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