flare (up) 1 of 2

verb

Definition of flare (up)next
1
as in to anger
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 to erupt
to develop suddenly and violently my allergies always flare up in the spring

Synonyms & Similar Words

flare-up

2 of 2

noun

ˈfler-ˌəp How to pronounce flare-up (audio)
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

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of flare (up)
Noun
The flare-up in the tensions between the former bandmates comes as Hagar is about to resume his Best of All Words residency at the Park MGM in Las Vegas. — Andy Greene, Rolling Stone, 18 Sep. 2026 Air fresheners, perfumes, cleaning supplies and paint spark allergy flare-ups that can last for 10 days. — Maven Navarro, Fort Worth Star-Telegram, 18 Sep. 2026 Crews continue responding to new flare-ups across North Texas, and Turner said the region could remain active through the end of September and into early October. — Amelia Mugavero, CBS News, 17 Sep. 2026 Oil prices have been on a rollercoaster this year, oscillating as traders react to flare-ups in fighting and monitor oil tanker traffic through the Strait of Hormuz. — John Towfighi, CNN Money, 9 Sep. 2026 See All Example Sentences for flare (up)
Recent Examples of Synonyms for flare (up)
  1. anger
  2. erupt
  3. flurry
  4. explosion
  5. snarl
  6. explode
  7. burst
  8. outburst
Verb
  • The housing crunch has been simmering for years in Spain, eating into household budgets and angering voters.
    — ABC News, ABC News, 30 Sep. 2026
  • Although the Biennale eventually restored the name, the decision angered China, which claims sovereignty over Taiwan.
    — Vivienne Chow, ARTnews.com, 29 Sep. 2026
Definition of anger
Verb
  • Prosecutors argued Martin and Payton were armed gang members who participated in a confrontation with rivals that erupted into gunfire on a crowded downtown street as nightclubs closed.
    — Daniel Hunt, Sacbee.com, 3 Oct. 2026
  • The Vikings erupted for 21 fourth-quarter points, turning what had looked like a rout into a one-possession game.
    — D’Joumbarey Moreau, Miami Herald, 3 Oct. 2026
Definition of erupt
Noun
  • OpenAI is holding its annual DevDay developer conference on Tuesday, where the artificial intelligence company is expected to showcase a flurry of new products and features.
    — Ashley Capoot,Kate Rooney,Chris Eudaily, CNBC, 29 Sep. 2026
  • Cliffs teeter at 1,640 feet, before tumbling down in a flurry of vineyards and walking trails to the rushing rivers and gorges of Sil and Miño.
    — Olivia Morelli, Condé Nast Traveler, 29 Sep. 2026
Definition of flurry
Noun
  • There’s been an explosion that has caused a giant ice shelf dubbed Judy, one roughly the size of Boston, to detach.
    — David Fear, Rolling Stone, 29 Sep. 2026
  • Blowing up a nuclear bomb in space would first destroy or disable any nearby satellites, and then the damage would spread as electronics-frying energetic particles from the explosion contaminated huge swaths of orbit.
    — Mary Randolph, Scientific American, 29 Sep. 2026
Definition of explosion
Verb
  • Since 2024, the company has made clear its traditional customer base just isn’t all that interested in a car that doesn’t come with a snarling combustion engine.
    — Bryan Hood, Robb Report, 2 Oct. 2026
  • Starting Saturday evening and continuing into Sunday morning’s high tide, the ocean poured into urban cities up and down the coast, breaking a recent record for flooding in Fort Lauderdale and snarling traffic in both counties.
    — Alex Harris Updated September 27, Miami Herald, 27 Sep. 2026
Definition of snarl
Verb
  • As a child of parents who bred him to be the next Green Lantern, John knows full well the conflict between conscience and instinct, a ceaseless war that threatens to explode to the surface.
    — Siddhant Adlakha, Vulture, 5 Oct. 2026
  • Video circulating on social media showed a drone striking the bridge and exploding as vehicles crossed.
    — Arkansas Online, Arkansas Online, 5 Oct. 2026
Definition of explode
Noun
  • The laser accelerated electrons through a gas, directing them into a solid target to create light bursts that generated muon pairs.
    — Mrigakshi Dixit, Interesting Engineering, 2 Oct. 2026
  • In bursts of bright stanzas, Chen Chen transports us through the landscape of his childhood into his early twenties.
    — Literary Hub, Literary Hub, 2 Oct. 2026
Definition of burst
Noun
  • During the 1990s, mafia-style killings of public figures were a common occurrence in Bulgaria, but the latest outburst of violence has shocked the country, amid a heated campaign for presidential elections next month.
    — ABC News, ABC News, 30 Sep. 2026
  • Behavioral therapies, which are standard in foster care settings, use punishments and rewards to get children to control outbursts, anger and other problematic behaviors.
    — Joseph Shapiro, NPR, 30 Sep. 2026
Definition of outburst

Browse Nearby Words

flares (up)
flare (up)
flare-up
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Cite this Entry

“Flare (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flare%20%28up%29. Accessed 6 Oct. 2026.

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Last Updated: - Updated example sentences
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