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.
So how should investors play the current warning signal?
From MarketWatch • May 7, 2026
Acute pain acts as a warning signal, starting when injured tissue, such as a stubbed toe, sends messages through the spinal cord to the brain.
From Science Daily • Apr. 27, 2026
Falling asset prices can be an early warning signal that investors should heed, especially when declines are persistent.
From Barron's • Mar. 13, 2026
Liverpool's relative stroll towards a 20th title carries a heavy warning signal to the rivals who must now attempt to knock the Premier League crown off their heads next season.
From BBC • Apr. 28, 2025
She tried to smile, but it felt more like she was baring her teeth at her friend, a warning signal to stay away.
From "Far from the Tree" by Robin Benway
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