Quack (disambiguation)
From Wikipedia, the free encyclopedia
A quack a person who pretends, professionally or publicly, to have skill, knowledge, or qualifications he or she does not possess.
Quack may also refer to:
- O. K. Quack, a character in the Scrooge McDuck universe
- Quack (comics), an independent-comics series published by Star Reach in the 1970s
- Quack (sound), a sound produced by female mallards and domestic ducks
- Quack.com, a company based in Silicon Valley