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Synonyms

quackery

American  
[kwak-uh-ree] / ˈkwæk ə ri /

noun

  • quackeries
    plural
  1. the practice or methods of a quack.

  2. an instance of this.


quackery British  
/ ˈkwækərɪ /

noun

  1. the activities or methods of a quack

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of quackery

First recorded in 1700–10; quack 2 + -ery

Explanation

Quackery is when someone pretends to have experience or knowledge, especially in the field of medicine. It's quackery when someone poses as a doctor. If a person fakes being a medical doctor, that's quackery. You can also call it quackery when a company sells an herb or supplement or diet aid that doesn't actually do anything. Some doctors feel that any alternative medicine is nothing but quackery, while others believe that some of these things — like meditation or acupuncture — really work for patients. Quackery is from the 1690's, from a Dutch root word, quacksalver, "hawker of salve."

Keep Reading on Vocabulary.com

Vocabulary lists containing quackery

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

As a young mother, she rejected traditional medicine in favor of homeopathy, then thought to be a form of quackery.

From The Wall Street Journal Feb. 27, 2026

That leads into Colorado’s second justification—that conversion therapy does indeed contravene the standard of care by subjecting minors to “discredited” quackery far more likely to harm than help.

From Slate Oct. 7, 2025

Kennedy has no medical expertise and peddled a range of harmful quackery as a private citizen, including anti-vaccination rhetoric and the benefits of chugging raw milk.

From Salon Feb. 7, 2025

Though most of the action takes place a decade or more ago in another hemisphere, its themes of medical quackery, alternative facts and social-media echo chambers are more relevant than ever in 2025.

From Los Angeles Times Feb. 6, 2025

His nutritional quackery even led him to monitor her regularity like a doctor, and some of their biggest fights came as a result of his interrogating Lina about her stools.

From "Middlesex: A Novel" by Jeffrey Eugenides

We live in a land of abounding quackeries and if we do not learn how to laugh, we succumb to the melancholy disease which afflicts the race of viewers-with-alarm.

From Salon Feb. 22, 2024

The 860 farm families surveyed last year paid out an average of $104.94 each for doctors, nurses, hospital care, medicines, quackeries.

From Time Magazine Archive

Beautiful, energetic and not entirely scrupulous, Victoria and her younger sister Tennessee practiced many of the popular quackeries of the day: seances, psychic remedies, a bottled "elixir of life."

From Time Magazine Archive

Meanwhile the camera, true to the best British cinema traditions, is out to explore the quirks and quackeries of local society.

From Time Magazine Archive

But it was geese, you know, who once saved the Capitol; and I must have my hiss at the iniquitous quackeries which people seek to perpetrate under the taking title of University Reform.

From Blackwood's Edinburgh Magazine, Volume 58, Number 358, August 1845 by Various

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