as in fraud
one who makes false claims of identity or expertise
don't bother to see that guy, as I've heard he's a quack with no actual training
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Example Sentences
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Recent Examples of quack
Milla — a young woman who feels disillusioned by doctors that treat her like a recalcitrant child, directing even conversations about her treatment to her father instead of her — finds false security in quacks selling enemas and juice cleanses.
—
Angie Han, The Hollywood Reporter, 5 Feb. 2025
Trump’s Insane Clown Posse Cabinet is very close to being filled with a cadre of fools and quacks, goons and thugs.
—S.e. Cupp, New York Daily News, 4 Feb. 2025
Amy's every interaction is loaded with dramatic irony, but the audience isn't in a good spot knowing that her teenage daughter actually hates her or that the new chief of internal medicine is a quack who killed a patient.
—Kelly Lawler, USA TODAY, 8 Jan. 2025
The nomination to any responsible position of quacks like Robert F. Kennedy Jr. or Florida Surgeon General Joseph Ladapo would put her to that test.
—Orlando Sentinel and South Florida Sun Sentinel Editorial Boards, Orlando Sentinel, 11 Nov. 2024
See All Example Sentences for quack
Angie Han, The Hollywood Reporter, 5 Feb. 2025
Trump’s Insane Clown Posse Cabinet is very close to being filled with a cadre of fools and quacks, goons and thugs.
—S.e. Cupp, New York Daily News, 4 Feb. 2025
Amy's every interaction is loaded with dramatic irony, but the audience isn't in a good spot knowing that her teenage daughter actually hates her or that the new chief of internal medicine is a quack who killed a patient.
—Kelly Lawler, USA TODAY, 8 Jan. 2025
The nomination to any responsible position of quacks like Robert F. Kennedy Jr. or Florida Surgeon General Joseph Ladapo would put her to that test.
—Orlando Sentinel and South Florida Sun Sentinel Editorial Boards, Orlando Sentinel, 11 Nov. 2024
See All Example Sentences for quack
Recent Examples of Synonyms for quack
Noun
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That they are aimed at reducing abuse, waste and fraud.—
Sara Dorn,
Forbes.com,
1 July 2025
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The charges arose from what law enforcement officials described as a nationwide operation that also resulted in the seizure of financial accounts, websites and laptops that were used to carry out the fraud.—
CBS News,
CBS News,
1 July 2025
Noun
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In a market flooded with uniformity, a culture hellbent on sameness, and a luxury space increasingly shaped by dupes, secondhand finds, and super fakes, working with an artist can be a refreshing alternative, making the object feel less like a purchase and more like an heirloom.—
Brett Braley,
Robb Report,
18 June 2025
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And not just shooting the shot, but using it to create space for my teammates or using a shot fake to create a different shot for myself or a drive to kick.—
Roderick Boone,
Charlotte Observer,
28 June 2025
Noun
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All sets come with two matching pillow shams to complete your bedroom look.—
Mariana Best,
Better Homes & Gardens,
7 July 2025
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The basics that all comforter sets include are the comforter and one pillow sham, with some sets including an extra sham.—
BestReviews,
Mercury News,
24 June 2025
Noun
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What used to be a very niche field with only a small handful of offerings has become a cottage industry full of contenders and pretenders, and any number of startups offering a readymade conversion for your bike.—
Michael Venutolo-Mantovani,
Wired News,
20 June 2025
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With a guitarist by her side doing little else than striking the poses of bygone hair-metal pretenders, SZA sang from her knees and brought back ‘80s pop rock.—
Bob Gendron,
Chicago Tribune,
7 June 2025
Noun
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Caricatured by Honoré Daumier and his lesser followers always as a mountebank, a charlatan, a circus clown, Louis Napoleon could normalize the extent of his outrages by the seeming harmlessness of his absurdities.—
Adam Gopnik,
New Yorker,
13 June 2025
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Where to watch Saw: Amazon Prime Video (to rent) 03 of 10 Saw X (2023) John Kramer ventures to Mexico for an experimental cancer treatment administered by money-hungry charlatans in this slick but not particularly inventive revival sequel, which takes place between the events of Saw and Saw II.—
Declan Gallagher,
EW.com,
10 May 2025
Noun
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Caricatured by Honoré Daumier and his lesser followers always as a mountebank, a charlatan, a circus clown, Louis Napoleon could normalize the extent of his outrages by the seeming harmlessness of his absurdities.—
Adam Gopnik,
New Yorker,
13 June 2025
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With tariffs on pharmaceuticals, the mountebank of Mar-A-Lago wants to punish a small democracy of 5.3 million people that for the past 60 years has worked its way into the top table of drug research and production: Ireland.—
Kevin Rennie,
Hartford Courant,
29 Mar. 2025
Noun
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In May 2024, the Justice Department alleged that more than 300 U.S. companies had unknowingly hired impostors tied to North Korea for remote IT roles, resulting in at least $6.8 million in overseas revenue.—
Anuz Thapa,Hugh Son,
CNBC,
11 July 2025
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Twelve minutes later, Vance’s account was flagged as a possible impostor and taken down.—
Morgan Kromer,
The Washington Examiner,
19 June 2025
Cite this Entry
“Quack.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/quack. Accessed 16 Jul. 2025.
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