Puff or puffs may refer to:
Science and technology Puff, a small quantity of gas or smoke in the air Puff, a light gust of wind Exhalation Inhalation Puff model, volcanic ash tracking model developed at the University of Alaska Fairbanks PUFFS (NetBSD), a NetBSD kernel subsystem developed for running filesystems in userspace Chromosome puff or "Puffs", diffused uncoiled regions of the polytene chromosome that are sites of RNA transcription
Picofarad (pF), a unit of capacitance sometimes pronounced "puff"
Foods Cocoa Puffs, a brand of chocolate-flavored puffed grain breakfast cereal, manufactured by General Mills Cream puff or profiterole Curry puff Puff pastry Puffed grain Cheese puffs, extruded corn snacks (and other flavors) Sugar Puffs, a brand of sugar-frosted puffed grain breakfast cereal
Military Passive Underwater Fire Control Feasibility System, a US Navy submarine sonar system Douglas AC-47 Spooky (nickname "Puff, the Magic Dragon"), a US Air Force ground-attack aircraft
People with the name Puff Daddy or Sean Combs (born 1969), rapper Puff Johnson (1972–2013), American singer Puff Kuo (born 1988), Taiwanese singer and actress
Fictional characters Puff, a character in Peter, Paul and Mary's 1963 song "Puff, the Magic Dragon" Mr. Puff, a character in Sheridan's 1779 play The Critic Mrs. Puff, a character in the television series SpongeBob SquarePants Puff, a pet poodle dog in Disney animated series The Proud Family Puff, a pet cat in the Dick and Jane textbook series
Other uses Puff piece or puffery, exaggerated advertising claims Puff sleeve Powder puff, face-powder applicator Puffs (facial tissue), an American brand of facial tissue from Procter & Gamble Puffs, or Seven Increasingly Eventful Years at a Certain School of Magic and Magic, a 2015 play which is a pastiche of the Harry Potter book series "Puff", a 1962 song by Kenny Lynch
See also
Pouf or pouffe Poof (disambiguation) Puff adder (disambiguation) Puffer (disambiguation) Puffy (disambiguation) Puff the Magic Dragon (disambiguation) The Powerpuff Girls, an American superhero animated television series