Definition of quack
- Religious quacks on radio and television thinking up new ways to take money from ignorant listeners and incidentally from legitimate churches.
- —Andrew A. Rooney
- No doubt these misunderstandings and dashed hopes have driven many cancer patients and their families into the arms of quacks.
- —Haydn Bush
quackishplay \ˈkwa-kish\ adjective
QUACK Defined for Kids
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