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

The Texas results appear to be a warning sign for the AI industry in a state projected to overtake Virginia as the world's biggest data center market by 2030, according to JLL. — Garrett Downs,mackenzie Sigalos, CNBC, 4 Nov. 2026

Nineteen points and 10 boards against a top-10 frontcourt can be a warning sign. — Noah White, Miami Herald, 2 Nov. 2026

Fewer Americans than ever think that their representative in Congress deserves to be reelected ahead of a midterm election, according to new Gallup polling, a warning sign for incumbents from both parties battling for their seats next week. — Morgan Chalfant, semafor.com, 28 Oct. 2026

The question is whether Weil’s troubles are an isolated firm failure or an early warning sign for an investment boom that is reshaping the business of sports. — Michael McCann, Sportico.com, 28 Oct. 2026

Rhymes for warning sign

• alkaline
• andesine
• anodyne
• anticline
• arginine
• asinine
• benzidine
• borderline
• byzantine
• calamine
• caroline
• centerline