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.

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

So how should investors play the current warning signal?

From MarketWatch • May 7, 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

Trinity House, which manages more than 60 lighthouses across the UK, said there was an issue with the "audible hazard warning signal" on Longships.

From BBC • Feb. 28, 2025

It was a warning signal, and it was telling her now that something dreadful was going to happen.

From "Harriet Tubman: Conductor on the Underground Railroad" by Ann Petry