quack
/kwæk/ noun C2- A fraudulent healer, especially a bombastic peddler in worthless treatments, a doctor who makes false diagnoses for monetary benefit, or an untrained or poorly trained doctor who uses fraudulent credentials to attract patients · That doctor is nothing but a lousy quack!
- Any similar charlatan or incompetent professional.
- Any doctor. · That quack wants me to quit smoking, eat less, and start exercising. The nerve!
Plural quacks
From the library
## The Quack Frog
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