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
Analysts said the data is a warning signal.
From Barron's ● Mar. 24, 2026
Historically, the absence of a year-end rally has carried a warning signal.
From MarketWatch ● Dec. 21, 2025
In this condition, the warning signal doesn’t stop even after the injury has healed.
From Science Daily ● Oct. 10, 2025
Obviously the red light was some kind of a warning signal, both outside the door and in—“laboratory animal at large.”
From "Mrs. Frisby and the Rats of NIMH" by Robert C. O'Brien
