quack
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.
He devoted nearly a fifth of his magnum opus to attacking the established quack system of mercantilism, which sought to maximize exports and minimize imports for the empty prize of a positive balance of trade.
From The Wall Street Journal ● Aug. 21, 2026
There are also medbed clinics, where people can pay to receive quack treatments from people who claim to have working medbeds.
From Slate ● Sep. 29, 2025
It’s in service of crank conspiracy theories, quack wellness influencers and weird dystopian visions of supermen doing pull-ups to demonstrate their patriotism.
From Salon ● Aug. 31, 2025
He’s Joseph Ladapo, who I earlier identified as “the most dangerous quack in America.”
From Los Angeles Times ● Feb. 27, 2024
Mama Duck hiss and snort and cluck and quack up a blue streak.
From "Girls Like Us" by Gail Giles
Vocabulary lists containing quack
40 SAT words Beginning with "Q"
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
Scrabble: Words that Begin with Q
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
"Efrén Divided" by Ernesto Cisneros, Chapters 1–5
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
