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)
Nik Popli, Time, 5 May 2026
Following recent water crisis flare-ups, the government is now funding research to understand and address the problem threatening the region’s 22 million residents.
—Megan Janetsky, Los Angeles Times, 1 May 2026
Obesity can also raise the risk of developing asthma and worsen symptoms and flare-up frequency in people who already have the condition.
—Fran Kritz, Verywell Health, 1 May 2026
Heat can warp materials or ignite them, and grease flare-ups can send flames higher than expected.
—Jessica Safavimehr, Southern Living, 30 Apr. 2026
See All Example Sentences for flare (up)
Noun
Trump also sought to minimize the flare-ups, but declined to define precisely what would constitute a violation of the ceasefire.
—Nik Popli, Time, 5 May 2026
Following recent water crisis flare-ups, the government is now funding research to understand and address the problem threatening the region’s 22 million residents.
—Megan Janetsky, Los Angeles Times, 1 May 2026
Obesity can also raise the risk of developing asthma and worsen symptoms and flare-up frequency in people who already have the condition.
—Fran Kritz, Verywell Health, 1 May 2026
Heat can warp materials or ignite them, and grease flare-ups can send flames higher than expected.
—Jessica Safavimehr, Southern Living, 30 Apr. 2026
See All Example Sentences for flare (up)
Recent Examples of Synonyms for flare (up)
Verb
-
Starmer also has angered supporters with attempts to cut welfare spending, some of which were reversed after Labour revolts.—
CBS News,
CBS News,
9 May 2026
-
Buyers were angered after finding out that the new features would be released later than expected, the filing said.—
ABC News,
ABC News,
6 May 2026
Verb
-
Days after the intense discourse erupted on social media, Emmy-winning Euphoria makeup artist Donni Davy applauded the look on Instagram.—
Emily Tannenbaum,
Glamour,
8 May 2026
-
Alaniz hit a walk-off home run and flipped his bat as the crowd at Brownwood High School erupted.—
Charles Baggarly,
Fort Worth Star-Telegram,
8 May 2026
Noun
-
As tensions escalate there's been a flurry of diplomacy across the globe.—
ABC News,
ABC News,
9 May 2026
-
That kicked off a flurry of activity — starting with those who questioned why this was the first warrant for Duckett after more than three decades on death row.—
Orlando Sentinel Editorial Board,
The Orlando Sentinel,
8 May 2026
Noun
-
In 1985, an explosion in the basement of a Ross department store—caused by an unventilated buildup of methane gas underneath the store—razed several city blocks and injured twenty-three people.—
Oren Peleg,
New Yorker,
9 May 2026
-
In 1992, a buildup of methane gas and coal dust triggered a massive explosion in the Westray Mine in Nova Scotia, Canada, killing 26 coal miners.—
Chicago Tribune,
Chicago Tribune,
9 May 2026
Verb
-
Speaking at a press conference Monday, Beere vowed to track down anyone who escaped officers during their sweeping takedown, which snarled traffic along the bridge.—
Jakob Rodgers,
Mercury News,
4 May 2026
-
Traffic snarled around Abu Dhabi’s convention center, a rare nuisance these days for UAE drivers.—
Mohammed Sergie,
semafor.com,
4 May 2026
Verb
-
While the video game market stood at a whopping $219 billion in 2024, the competition in games has exploded over the past decade or so, with 19,000 games being released in 2023 for consoles and PC, compared to just under 2,000 in 2014, according to data from consulting firm Bain & Company.—
Marco Quiroz-Gutierrez,
Fortune,
6 May 2026
-
The second one, the one that exploded in Carter’s hands, was round with paper around it and about the size of a baseball.—
Laura Bauer,
Kansas City Star,
6 May 2026
Noun
-
Known as the theme park capital of the world, Central Florida bursts with family-friendly fun.—
Lisa A. Beach,
Southern Living,
10 May 2026
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While most passengers are considerate, late-night returns and early-morning departures can bring bursts of noise outside your door.—
David Nikel,
Forbes.com,
10 May 2026
Noun
-
Flagg and Knueppel traded places as betting favorites during the season, but Flagg’s 96-point outburst over two games on the second-to-last weekend might have tipped the scales.—
Schuyler Dixon,
Chicago Tribune,
28 Apr. 2026
-
The Bears took control with a 5-0 outburst in the third quarter for a 12-7 advantage over the defending champions.—
Glae Thien,
San Diego Union-Tribune,
27 Apr. 2026
Cite this Entry
“Flare (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flare%20%28up%29. Accessed 12 May. 2026.
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