warning sign

noun

: something which shows that something else will happen
Falling prices may be a warning sign of a recession.

Examples of warning sign in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Corporate movers Walmart shares tumbled 9% after its outlook disappointed Wall Street, a warning sign for consumer spending heading into the back half of the year from America's largest retailer. Anniek Bao, CNBC, 21 Aug. 2026 Mayor Philip Penfold ordered a warning sign to be placed beside the artwork without consulting gallery staff, saying the exhibition did not represent community views. George Nelson, ARTnews.com, 19 Aug. 2026 Each letter stands for a warning sign, asymmetry, border, color, diameter and evolving. Hanna Wickes, Charlotte Observer, 18 Aug. 2026 Economists watch this figure closely because a significant loss at hotels and restaurants could be an early warning sign of a shift in consumer spending. Steve Kopack, NBC news, 7 Aug. 2026 See All Example Sentences for warning sign

Browse Nearby Words

Cite this Entry

“Warning sign.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/warning%20sign. Accessed 27 Aug. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster