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.
Analysts said the data is a warning signal.
From Barron's • Mar. 24, 2026
Historically, the absence of a year-end rally has carried a warning signal.
From MarketWatch • Dec. 21, 2025
The Department for Health and Social Care said that genomics - the study of genes - and AI would be used to "revolutionise prevention" and provide faster diagnoses and an "early warning signal for disease".
From BBC • Jun. 21, 2025
These results, which have yet to be confirmed in humans, are a warning signal and a call for action to limit the deleterious effect of obesity on children.
From Science Daily • Mar. 12, 2024
He broke off as Pima flashed a warning signal.
From "Ship Breaker" by Paolo Bacigalupi
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