Quack
From Wikipedia, the free encyclopedia
Quack can refer to:
- the noise made by a duck
- Quack! gadget company.
- a person who practices quackery, i.e., an impostor who claims to have qualifications to practice medicine
- couch-grass or quack-grass, Elymus repens, synonyms: Agropyron repens, Triticum repens
- Enhanced Emacs Support for Editing and Running Scheme Code
