as in bloody
formal
marked by usually mutual slaughter or destruction
a brutal internecine war/battle internecine feuds a political party that has suffered because of bitter internecine rivalries
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Recent Examples of internecine
The funds who spurned their peers generated returns of around 90%, by one measure, demonstrating the payoff from waging such internecine battles.
—
Bloomberg, Mercury News, 29 Dec. 2025
Just a few months later, at Turning Point’s AmericaFest gathering in Phoenix, that unity collapsed into an internecine feud between rival factions vying to define Kirk’s legacy and steer the future of right-wing politics.
—Aidan McLaughlin, Vanity Fair, 22 Dec. 2025
The old divisions between Catholic and Protestant communities fuel ongoing gang wars and internecine neighborhood violence, and crime families with ancient roots cause mayhem in the scuffle for territory and dominance.
—Kathryn Vanarendonk, Vulture, 27 Nov. 2025
Though Xi, 72, retains a firm grip on power, the lack of successors has raised fears of an internecine struggle, The New York Times reported.
—Ben Smith, semafor.com, 24 Oct. 2025
See All Example Sentences for internecine
Bloomberg, Mercury News, 29 Dec. 2025
Just a few months later, at Turning Point’s AmericaFest gathering in Phoenix, that unity collapsed into an internecine feud between rival factions vying to define Kirk’s legacy and steer the future of right-wing politics.
—Aidan McLaughlin, Vanity Fair, 22 Dec. 2025
The old divisions between Catholic and Protestant communities fuel ongoing gang wars and internecine neighborhood violence, and crime families with ancient roots cause mayhem in the scuffle for territory and dominance.
—Kathryn Vanarendonk, Vulture, 27 Nov. 2025
Though Xi, 72, retains a firm grip on power, the lack of successors has raised fears of an internecine struggle, The New York Times reported.
—Ben Smith, semafor.com, 24 Oct. 2025
See All Example Sentences for internecine
Recent Examples of Synonyms for internecine
Adjective
-
Nearly all the literally bloody labor strikes in the era were not to get higher wages but rather to stop yet another pay cut.—
Edward Lotterman,
Twin Cities,
26 Apr. 2026
-
Gunshots put a bloody end to the partying inside Amadeus nightclub on Albion Ave.—
John Annese,
New York Daily News,
26 Apr. 2026
Adjective
-
Their murderous plot is foiled when two escaped prisoners and a guard crash the weekend.—
Glenn Garner,
Deadline,
25 Apr. 2026
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Nor should Iran earn gold stars for supporting its murderous network of allies that includes Hamas and Hezbollah.—
Tom Jurkowsky,
Baltimore Sun,
25 Apr. 2026
Adjective
-
As Operation Midway Blitz began to wind down in the Chicago area last November, federal immigration agents launched a new and deadly surge of enforcement in Minneapolis in December and earlier this year.—
Rick Pearson,
Chicago Tribune,
27 Apr. 2026
-
Dehydration can be dangerous and downright deadly, and that's even more true for a senior.—
Aly Walansky,
Travel + Leisure,
27 Apr. 2026
Cite this Entry
“Internecine.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/internecine. Accessed 2 May. 2026.
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