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
Monday's data "sent a clear warning signal to those expecting a rebound in domestic demand," Alicia Garcia-Herrero, Asia-Pacific chief economist at Natixis, told AFP.
From Barron's ● May 18, 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
Historically, the absence of a year-end rally has carried a warning signal.
From MarketWatch ● Dec. 21, 2025
I know it’s some kind of subconscious warning signal, and now instead of waiting for the memory to come to me, I close my eyes and reach out for it.
From "Flowers for Algernon" by Daniel Keyes
