blue flag
Americannoun
noun
Etymology
Origin of blue flag
An Americanism dating back to 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.
See Examples For:
The drone feed shows the moment they briefly wave their yellow and blue flag, before quickly returning to cover.
From BBC ● Dec. 9, 2025
According to the criminal complaint, surveillance video shows Rodgers carrying a blue flag attached to a wooden flagpole as he approaches a line of law enforcement officers guarding the entrance to the East Rotunda Door.
From Seattle Times ● Jul. 3, 2023
At the protests, Millaray would rap or stroll among protesters with her hand-painted blue flag bearing the “Wünelfe,” an eight-point star sacred in Mapuche iconography.
From New York Times ● Jan. 27, 2023
The acting president of Ukraine’s track and field federation logged into the Zoom meeting from his olive-green tent near the front lines, the country’s yellow and blue flag in the background.
From Los Angeles Times ● Jul. 14, 2022
When the orange and blue flag goes up over the cookhouse for dinner, a handful of new Benzini Brothers employees join the lineup, identifiable by the red dinner tickets they clutch in their hands.
From "Water for Elephants" by Sara Gruen
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Unrelated to the Blue Flag scheme, red flags can sometimes be flown at beaches and bathing waters following a short-term pollution incident.
From BBC ● Aug. 1, 2026
“The secret is out that fall is the best time to come,” said Brad Guidi, co-founder of Blue Flag Capital, which owns five hotels on the island, including the recently renovated Brass Lantern Inn.
From The Wall Street Journal ● Jun. 20, 2026
When he vets a cruise partner, he always looks for conscious environmental choices, such as reducing energy consumption and waste or securing a Blue Flag marina certification.
From Washington Post ● Sep. 28, 2022
The Carbis Bay Hotel & Estate, where the Woolfs stayed, has its own beach that was awarded Blue Flag eco-certification, as well as a spa.
From New York Times ● Feb. 26, 2018
They thrill even today to Dixie, and The Bonnie Blue Flag, but this feeling is now purely emotional.
From The New South A Chronicle of Social and Industrial Evolution by Holland Thompson
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.