1
as in to anger
to become very angry
naturally I flared up when he insulted me
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
1
as in flurry
a sudden and usually temporary growth of activity
took medication to prevent a flare-up of her asthma
Synonyms & Similar Words
Antonyms & Near Antonyms
2
as in explosion
a sudden intense expression of strong feeling
there's no need for an angry flare-up, as we'll take care of the problem immediately
Synonyms & Similar Words
Example Sentences
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Recent Examples of flare (up)
Claire Cameron, Scientific American, 26 Mar. 2026
Rather, the flare-up is a result of an intensification of long-simmering, historical security concerns along the Durand Line.
—Rabia Akhtar, The Conversation, 20 Mar. 2026
Instead, the 30-hour period included firefighting, water-damage cleanup, and flare-up prevention.
—Munis Raza, Interesting Engineering, 19 Mar. 2026
In the most recent flare-up, the government restricted payment until WADA subjected itself to an independent audit.
—Eddie Pells, Los Angeles Times, 14 Mar. 2026
See All Example Sentences for flare (up)
Noun
But that becomes problematic in conditions like psoriasis, for which the memory of a flare-up can make the tissue overly sensitive to environmental triggers such as stress, leading to chronic inflammation.
—Claire Cameron, Scientific American, 26 Mar. 2026
Rather, the flare-up is a result of an intensification of long-simmering, historical security concerns along the Durand Line.
—Rabia Akhtar, The Conversation, 20 Mar. 2026
Instead, the 30-hour period included firefighting, water-damage cleanup, and flare-up prevention.
—Munis Raza, Interesting Engineering, 19 Mar. 2026
In the most recent flare-up, the government restricted payment until WADA subjected itself to an independent audit.
—Eddie Pells, Los Angeles Times, 14 Mar. 2026
See All Example Sentences for flare (up)
Recent Examples of Synonyms for flare (up)
Verb
-
Separate blockades from haulers and farmers angered by the rising diesel prices have also shut down large swathes of the country’s highways, causing five days of disruption.—
Dalia Abdelwahab,
CNN Money,
11 Apr. 2026
-
The mayor's threat to raise property taxes unless Albany agrees to tax the rich angered City Council Speaker Julie Menin.—
Marcia Kramer,
CBS News,
10 Apr. 2026
Verb
-
Szépvölgyi mocked the prime minister, who is 62, for seeming unsteady when boos erupted at one of his recent rallies.—
Isaac Stanley-Becker,
The Atlantic,
10 Apr. 2026
-
This year, after unusually heavy rains in February, Carrizo Plain erupted in a dramatic bloom in March, attracting several hundred visitors per day.—
Los Angeles Times,
Los Angeles Times,
10 Apr. 2026
Noun
-
The Public Service Commission has approved a flurry of rate hikes in recent years as private utilities grapple with maintaining profits while improving infrastructure in a mountainous, sparsely populated state.—
CBS News,
CBS News,
11 Apr. 2026
-
The latest adaptation of the action video game series is uppercutting its way into theaters, kicking off the summer blockbuster season with a flurry of powerful punches.—
Christopher Rudolph,
PEOPLE,
11 Apr. 2026
Noun
-
According to the documents, Chee paid his other employees in cash — including those who later died in the explosion.—
Joe Rubin,
Sacbee.com,
10 Apr. 2026
-
The warmth that is the CinemaScope explosion of every emotion all at once.—
Courtney Crowder,
USA Today,
10 Apr. 2026
Verb
-
Oil prices have spiked because the war has snarled the production and transportation of crude in the Persian Gulf.—
Stan Choe,
Los Angeles Times,
7 Apr. 2026
-
As long as missiles and drones keep flying and traffic through the Strait of Hormuz is snarled, there's the potential for things to get out of control.—
Zev Fima,
CNBC,
5 Apr. 2026
Verb
-
Old Herald clippings from 1986 reported about homeowners toilets and sinks smelling like gas, a 3-year-old getting rashes and fevers from drinking the well water and fear of driers exploding.—
Ashley Miznazi,
Miami Herald,
9 Apr. 2026
-
More advanced packaging methods took off as chip complexity exploded in the last few years with the advent of AI.—
Katie Tarasov,
CNBC,
8 Apr. 2026
Noun
-
Each pea is a miraculous burst of freshness that can stand up to assertive flavors.—
Nina Moskowitz,
Bon Appetit Magazine,
5 Apr. 2026
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By using bursts of infrared light—rather than microwaves—from a laser to encode data, these systems can move far more information than traditional systems and can often do so with a smaller and lighter device.—
Adam Bluestein,
Scientific American,
5 Apr. 2026
Noun
-
In real life, Natalie is detached from her children and disdainful of her spouse, prone to violent outbursts as the farm spins out of her control.—
Los Angeles Times,
Los Angeles Times,
7 Apr. 2026
-
Geekie had only one goal in the previous 20 games, but his scoring outburst on Tuesday pushed his season total to a career-best 37.—
CBS News,
CBS News,
7 Apr. 2026
Cite this Entry
“Flare (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flare%20%28up%29. Accessed 13 Apr. 2026.
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