1
as in angered
to become very angry
naturally I flared up when he insulted me
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in erupted
to develop suddenly and violently
my allergies always flare up in the spring
Synonyms & Similar Words
Example Sentences
Recent Examples of Synonyms for flared (up)
Verb
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Robert Bianco, a longtime TV critic for USA Today, emphasized how strongly Levin supported him even when Bianco’s reviews angered Levin’s sources.—
Cynthia Littleton,
Variety,
5 Sep. 2025 -
Platner also worked as a contractor for Constellis, a successor to the security company Blackwater, which has angered some online activists.—
David Weigel,
semafor.com,
4 Sep. 2025
Verb
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Waiting until Nelson had finished a song, Selman whisked him and his band offstage and into a bus — just as intense rain and lightning erupted all around them.—
David Browne,
Rolling Stone,
6 Sep. 2025
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Later, a geyser erupted, spawning eyeballs that float upward in bubbles.—
Charlie Fink,
Forbes.com,
6 Sep. 2025
Verb
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Christmas Eve travel was briefly snarled as the Federal Aviation Administration issued a nationwide ground stop for all American Airlines flights Tuesday.—
Mirna Alsharif,
NBC News,
25 Dec. 2024
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Earlier this year, UnitedHealthcare suffered a massive ransomware attack, which leaked info on over 100 million people and snarled healthcare for weeks despite a $22 million payment to the attackers.—
Wes Davis,
The Verge,
4 Dec. 2024
Verb
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The streets of Boise exploded in a burst of color and music on Sunday as the Boise Pride Parade swept down River Street.—
Sally Krutzig,
Idaho Statesman,
8 Sep. 2025
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As large language models like OpenAI’s GPT-3 and GPT-4 exploded onto the scene, students and teaching assistants alike began questioning whether assessments ought to be handled differently.—
Nick Lichtenberg,
Fortune,
7 Sep. 2025
Verb
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Violence broke out Monday night after the West Indian American Day Parade in Brooklyn, New York.—
Robert Birsel
Gabe Whisnant,
MSNBC Newsweek,
2 Sep. 2025
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Authorities at the time alleged that her boyfriend, Alexander Paul Wardell, then 30, locked them inside, trapping them when a fire broke out, according to the probable cause declaration obtained by PEOPLE.—
KC Baker,
People.com,
2 Sep. 2025
Verb
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The picture was a cozy, smiley selfie featuring the trio, and appeared to have been snapped in cooler weather.—
Kayla Grant,
People.com,
2 Sep. 2025
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Andrew Alvarez allowed one hit over five innings in his major-league debut as the Washington Nationals snapped an eight-game losing streak with a 2-0 win over the visiting Miami Marlins on Monday.—
Miami Herald,
Miami Herald,
1 Sep. 2025
Verb
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When the story broke in the media a few weeks after production shut down, Ansari’s phone blew up.—
Seth Abramovitch,
HollywoodReporter,
3 Sep. 2025
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In 1983, a Hezbollah operative blew up 241 American soldiers and Marines in their barracks next to Beirut International Airport.—
Graeme Wood,
The Atlantic,
2 Sep. 2025
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Cite this Entry
“Flared (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flared%20%28up%29. Accessed 8 Sep. 2025.
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