Chaff (disambiguation)
Chaff may refer to:* Chaff, dry, scaly, inedible plant material, especially that surrounding edible grain* Chaff , a radar countermeasure in which aircraft spread a cloud of small, thin pieces of aluminum foil, or sheets of metal-coated plastic.* Chaff algorithm, an algorithm for solving instances of the boolean satisfiability problem* Chaffing and winnowing, a method