yellow flag
Americannoun
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another name for quarantine flag
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See flag 3
Etymology
Origin of yellow flag
First recorded in 1775–85
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.
And then obviously I got that yellow flag, the single yellow in the last sector, but I did a hundred-metre lift, lost a huge amount of time and still, you know… I don't know.
From BBC ● Jun. 27, 2026
Rosenqvist’s three-second lead was erased when debris on the track exiting the Aquarium Fountain drew the only yellow flag all afternoon and narrowed the gap.
From Los Angeles Times ● Apr. 19, 2026
The red flag with central yellow star stayed official in the home country, while the Southern yellow flag with three red stripes became a refugee reminder in the United States.
From Salon ● Dec. 31, 2025
But if that should fall to the S&P 500 median of 10 times, it “would raise a yellow flag that debt payments are becoming burdensome,” says Emanuel.
From MarketWatch ● Dec. 29, 2025
Last Respects After two weeks at sea the commander calls all of us above deck for a formal lowering of our yellow flag with three red stripes.
From "Inside Out and Back Again" by Thanhha Lai
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.