danger 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.
The immune system interprets this misplaced genetic material as a danger signal, triggering an inflammatory response.
From Science Daily ● Sep. 14, 2026
When government borrowing costs top the growth of nominal GDP, or an economy measured in current dollars, including inflation, that’s another danger signal, say Brown Brothers Harriman’s currency analysts.
From Barron's ● May 22, 2026
Hopefully, future generations will look back on the Dengue outbreak in Puerto Rico as the catalyst for an enduringly significant societal accomplishment, not a danger signal we missed or dismissed.
From Salon ● May 23, 2024
The inquiry into the accident found that the driver of the Perth to Euston train had missed the danger signal ahead of the crash.
From BBC ● Oct. 8, 2012
The sun was setting when the boy’s heart sounded a danger signal.
From "The Alchemist" by Paulo Coelho
