1
as in having a fit
to become very angry
naturally I flared up when he insulted me
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in blazing (up)
to develop suddenly and violently
my allergies always flare up in the spring
Synonyms & Similar Words
Example Sentences
Recent Examples of Synonyms for flaring (up)
Verb
-
Ukrainian drones now pummel industrial targets across Russia nightly, shutting down oil refineries, snarling logistics, and forcing airports to close for days at a time.—
Simon Shuster,
The Atlantic,
6 June 2026 -
Laurie plays the snarling, villainous Richard Roper in the BBC and Prime Video’s big-budget adaptation of le Carré’s The Night Manager.—
Max Goldbart,
Deadline,
4 June 2026
Verb
-
But things went sideways quickly, with the launch pad at Cape Canaveral Space Force Station’s Launch Complex 36 erupting in a fireball.—
Richard Tribou,
The Orlando Sentinel,
30 May 2026
-
Footage of the incident shows the rocket erupting into a massive fireball, sending towering flames and thick smoke into the night sky.—
Tiago Ventura,
Time,
29 May 2026
Verb
-
SpaceX has been blowing up Starship rockets left and right, and the space nerds seem to be cheering them on.—
Eric Berger,
ArsTechnica,
29 May 2026
-
At the time, teen powerhouses like Aaliyah, Brandy, and Monica were blowing up the charts and Interscope was hoping Mýa could be their own proverbial cash cow.—
Selena Fragassi,
SPIN,
18 May 2026
Verb
-
Finally, should the government have more control over the exploding field of artificial intelligence?—
CBS News,
CBS News,
7 June 2026
-
This means black holes go out with a bang, with lower-mass PBHs exploding at different epochs of the universe.—
Jonathan O'Callaghan,
Scientific American,
4 June 2026
Verb
-
The Star, which also looked into the killing, revealed that Jordan’s associations with organized crime figures, as well as his apparent disregard for angering them, likely contributed to his death.—
Eleanor Nash,
Kansas City Star,
1 June 2026
-
In the biblical Tower of Babel story, humans are driven by hubris to try to create a tower tall enough to touch the sky, angering God in the process.—
Nick Vivarelli,
Variety,
25 May 2026
Verb
-
Raleigh snapped the longest hitless streak in the major leagues during the team’s 10-2 win over the Astors on Tuesday, breaking out of an 0-38 slump with a pair of singles.—
Ryan Canfield,
FOXNews.com,
15 May 2026
-
Rookies were instructed through stretches and warmups before breaking out into positional drills during the media-viewing portion of rookie minicamp.—
David Furones,
Sun Sentinel,
8 May 2026
Verb
-
There are some glaring gaps in the squad following the departures of Mohamed Salah, Andy Robertson and Ibrahima Konate as free agents.—
David Ornstein,
New York Times,
2 June 2026
-
The contradiction is especially glaring given the growing focus on chronic disease, obesity, and declining health outcomes among American children.—
Sam Raus,
The Orlando Sentinel,
29 May 2026
Verb
-
The famed ducks are also worth snapping a picture of.—
Condé Nast,
Condé Nast Traveler,
12 June 2026
-
Yoon and his wife stand by the front door, snapping the snow off their coats before removing their shoes.—
Literary Hub,
Literary Hub,
11 June 2026
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.
Cite this Entry
“Flaring (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flaring%20%28up%29. Accessed 13 Jun. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
