Thesaurus.com
Dictionary.com
Showing results for quack. Search instead for quacks.
Definitions

quack

[kwak] / kwæk /




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:

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

Each of the three species create very different noises: humpbacks sing complex songs, minkes quack like ducks, and sei whales create low frequency booms.

From National Geographic ● Feb. 21, 2024

‘Stop looking at me like a duck that’s forgotten how to quack!’

From "The London Eye Mystery" by Siobhan Dowd




Vocabulary lists containing quack


Vocabulary.com logo
by dictionary.com

Join 14,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training