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
Jaden Greathouse made it through camp without a flare-up of his recurring hamstring injuries. — Pete Sampson, New York Times, 22 Aug. 2026 Know your treatment options Plain dandruff and a more inflamed seborrheic dermatitis flare-up aren’t always easy to tell apart on your own, but the timeline is a good clue. — Ayren Jackson-Cannady, Allure, 20 Aug. 2026 After multiple flare-ups and suggestions of an imminent accord, there do not appear to be any concrete plans to end the 24-week war. — August 17, CBS News, 17 Aug. 2026 Dermatologist Toral Vaidya of MDCS Dermatology in New York told HuffPost that consistent exposure to dry air can dehydrate your skin, worsen sensitivity and trigger flare-ups of underlying conditions like eczema. — Samantha Agate, Sacbee.com, 17 Aug. 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
  • That angered Michigan Democrats who were frustrated with El-Sayed, and brought Jeffries and other Democrats into the fray, putting the candidate El-Sayed had invested the most in on the defensive.
    — David Weigel, semafor.com, 28 Aug. 2026
  • The president is defending the data center boom as GOP officials across the country turn against projects that have angered voters.
    — Cat Zakrzewski, Washington Post, 27 Aug. 2026
Definition of anger
Verb
  • One person was killed and at least 14 others were injured after gunfire erupted at a large gathering at a park on Chicago's South Side while police were attempting to disperse the crowd, authorities said.
    — Thao Nguyen, USA Today, 30 Aug. 2026
  • But weeks later, Miller, like the rest of us, watched from afar as Kabul fell and chaos erupted.
    — ABC News, ABC News, 30 Aug. 2026
Definition of erupt
Noun
  • However, this flurry of spy satellite development was short-lived.
    — Chelsea Gohd, Space.com, 26 Aug. 2026
  • But over the next two decades, the singer would reiterate her legacy as an unstoppable force with a flurry of world tours, studio albums, film projects, corporate partnerships, and books.
    — Stephen L. Betts, Rolling Stone, 25 Aug. 2026
Definition of flurry
Noun
  • That has led to an explosion in interest in the annual Pacific leaders meeting, which has grown from a casual affair to a summit with 2,000 attendees.
    — ABC News, ABC News, 1 Sep. 2026
  • More messages arrived over Discord, X, WhatsApp, and even from a colleague who had been asked by a friend to see whether Fabian would correct his story to say that the explosion had been caused by interceptor fragments.
    — Finn Brunton, Harpers Magazine, 1 Sep. 2026
Definition of explosion
Verb
  • The ensuing traffic jam sent reverberations far and wide and snarled thousands of people.
    — Doug Turnbull, AJC.com, 30 Aug. 2026
  • Atlanta police said a man was struck and killed on the Downtown Connector near Williams Street, snarling the morning commute for hours.
    — Kaley Fedko, CBS News, 28 Aug. 2026
Definition of snarl
Verb
  • That explodes into action in one startlingly seedy scene involving a rape in full view of revelers at a hotel party.
    — Beatrice Loayza, Variety, 30 Aug. 2026
  • That was the moment a suicide bomb exploded just outside Abbey Gate on August 26th, killing 13 American service members and more than 160 Afghan civilians.
    — ABC News, ABC News, 30 Aug. 2026
Definition of explode
Noun
  • The burst and ability to create separation jumped out, as did his calm and composed finish, all at seemingly peak speed.
    — Daniel Sperry, Kansas City Star, 28 Aug. 2026
  • This horror movie mostly just smelled of fake fog from a community theater production and occasionally you were startled by random bursts of air, once again pulling you from the events on screen.
    — Meredith G. White, AZCentral.com, 28 Aug. 2026
Definition of burst
Noun
  • At least that bad-optics outburst, while insubordinate, had something noble at its basis.
    — Andrew Baggarly, New York Times, 25 Aug. 2026
  • This woman reportedly had already been receiving unwanted and threatening messages, and investigators concluded that Zhou’s AI conversations showed something more than a momentary angry outburst.
    — Matthew T. Christ, Sun Sentinel, 23 Aug. 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 3 Sep. 2026.

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