as in frauds
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
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
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 quacks
As experts departed, quacks arrived.
—
Charles Bethea, New Yorker, 9 Sep. 2025
Medallion’s Derek Lo figures that his software can cut through the system’s redundancies, slashing the time and cost of paperwork designed to prevent quacks from practicing medicine and safeguard patients that’s spiraled into something burdensome.
—Amy Feldman, Forbes.com, 20 Aug. 2025
Charles Bethea, New Yorker, 9 Sep. 2025
Medallion’s Derek Lo figures that his software can cut through the system’s redundancies, slashing the time and cost of paperwork designed to prevent quacks from practicing medicine and safeguard patients that’s spiraled into something burdensome.
—Amy Feldman, Forbes.com, 20 Aug. 2025
Recent Examples of Synonyms for quacks
Noun
-
Certain frauds included requests to share bank details or to pay upfront costs associated with onboarding, such as certification or background check fees.—
Hugh Cameron,
MSNBC Newsweek,
11 Sep. 2025
-
Attackers also use email to launch ransomware attacks, deliver malware and pursue frauds such as spoof executive requests.—
David Prosser,
Forbes.com,
10 Sep. 2025
Noun
-
Yet the dolls and their fakes continue to be sold in large quantities both domestically and overseas.—
Alexandra Banner,
CNN Money,
9 Sep. 2025
-
Collectors can usually spot fakes by telltale signs like overly bright colors, missing holographic Pop Mart stickers, or the wrong number of teeth.—
Emma Bussey,
FOXNews.com,
3 Sep. 2025
Noun
-
Crazy as this sport is, all four teams might be pretenders.—
Ken Rosenthal,
New York Times,
10 Sep. 2025
-
But the Bolts don't have enough pieces to go from pretenders to contenders.—
Robert Marvi,
MSNBC Newsweek,
16 Aug. 2025
Noun
-
Exclusivo Mezcla Reversible Lightweight Quilt Set The Exclusivo Mezcla Quilt Bedding Set includes a reversible quilt and two matching pillow shams to tie the look together.—
Mariana Best,
Better Homes & Gardens,
7 Sep. 2025
-
Pottery Barn offers matching shams with zipper closures, and both the quilt and shams are available on sale.—
Caley Sturgill,
Southern Living,
3 Sep. 2025
Cite this Entry
“Quacks.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/quacks. Accessed 17 Sep. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share