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green flag
green flagnoun(in automobile racing) a green-colored flag that is used to signal the start of a race.
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Green Flag
Green Flagnounan award given to a bathing beach that meets EU standards of cleanliness
green flag
Americannoun
noun
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.
After racing resumed under a green flag, there were only four laps left and Rosenqvist had sunk to third.
From The Wall Street Journal • May 25, 2026
“I think if we can’t share that moment together, it’s a red flag. So, ‘I need coffee’ is a green flag.
From MarketWatch • Apr. 20, 2026
Each year, Bani Walid celebrates the anniversary of a 1969 coup that brought Gaddafi to power, with people parading through the streets with portraits of the ex-leader and Libya's green flag from before the revolt.
From Barron's • Feb. 6, 2026
But one of the most controversial aspects of Tea is that it allows women to share information on men they have dated to "avoid red flags" but also highlight those with "green flag" qualities.
From BBC • Jul. 26, 2025
Also, she planted a three-meter pole with a bright green flag over where she buried it.
From "The Martian" by Andy Weir
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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.