warn of

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.

Methane is not considered toxic, but experts warn of the risks that emissions and air pollution pose to people in the surrounding area.

From Barron's • May 13, 2026

That pattern, also known by the more ominous-sounding “bearish engulfing,” followed the description in technical-analysis textbooks to the letter, to warn of a change in trend.

From MarketWatch • May 12, 2026

He alleges exposure to it caused him to develop non-Hodgkin lymphoma and that the company failed to warn of any danger on the product label.

From The Wall Street Journal • Apr. 27, 2026

Although a mouth-watering fight with Shields may lie in weight, Shalom was quick to warn of Pineiro's threat.

From BBC • Apr. 3, 2026

Some experts warn of subtle but far-reaching vegetational shifts as a result of the growing use of herbicides.

From "Silent Spring" by Rachel Carson