warning sign

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.

Going to bed at different times each night during midlife could be a warning sign for future heart problems.

From Science Daily • May 5, 2026

This represents a warning sign via markets that the U.S. economy is heading for a scenario that Colas described as “stagflation-lite.”

From MarketWatch • May 4, 2026

Dr Aziza sorts fact from fiction, explains when a daytime snooze could be a warning sign, and whether an espresso really helps you nail the perfect power nap.

From BBC • May 4, 2026

"But it's a big warning sign that consumption has slowed to just 1.6 percent in the first quarter," she said in a note.

From Barron's • Apr. 30, 2026

Her face as she turned to the horizon had the kind of look that ought to come with a warning sign: Stand clear: danger.

From "Impossible Creatures" by Katherine Rundell