variants
also abetter
1
as in accomplice
one associated with another in wrongdoing
the man who drove the getaway car in the bank robbery was arrested as an aider and abettor
Synonyms & Similar Words
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2
as in supporter
someone associated with another to give assistance or moral support
without all the neighborhood kids as abettors, I would never have gotten all my chickens back in their coop
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of abettor
The members of the House of Representatives and the Senate are all aiders and abetters of the sitting president.
—
Voice Of The People, New York Daily News, 2 Jan. 2026
Lewis, 50, was initially charged with murder as an aider and abettor, but pleaded guilty to voluntary manslaughter and was sentenced to six years in state prison.
—City News Service, San Diego Union-Tribune, 11 Oct. 2025
Voice Of The People, New York Daily News, 2 Jan. 2026
Lewis, 50, was initially charged with murder as an aider and abettor, but pleaded guilty to voluntary manslaughter and was sentenced to six years in state prison.
—City News Service, San Diego Union-Tribune, 11 Oct. 2025
Recent Examples of Synonyms for abettor
Noun
-
His accomplice in the robbery is being sought.—
Rebecca White,
New York Daily News,
23 Feb. 2026
-
An Idaho prosecutor has cleared a Boise Police Department officer who mistakenly shot at and injured an Idaho Department of Correction officer during a chaotic ambush at a Boise hospital perpetrated by a prisoner and an accomplice.—
Shannon Tyler,
Idaho Statesman,
20 Feb. 2026
Noun
-
Warren has been a supporter of similar legislation.—
Boston Herald editorial staff,
Boston Herald,
26 Feb. 2026
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That changed a bit on a sunny Saturday in San Francisco, the contest assuming a smidgen of campaign heat — chanting crowds, sign-waving supporters, call-and-response from the audience — as the state party held its annual convention in this bluest of cities.—
Mark Z. Barabak,
Mercury News,
25 Feb. 2026
Noun
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The data shows a broad post-COVID surge in diplomacy in which China also looked to deepen bonds with the Global South as well as close allies.—
J.D. Capelouto,
semafor.com,
24 Feb. 2026
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For Ukraine, the war has been a curse – a curse to survive and adapt long enough to spare Europe’s borders from Russia’s forces and absolve its allies from springing into greater action.—
Nick Paton Walsh,
CNN Money,
24 Feb. 2026
Cite this Entry
“Abettor.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/abettor. Accessed 1 Mar. 2026.
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