Puff 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 Inhalation (or Inspiration) happens when air or other gases enter the lungs. Inhalation of air Inhalation of air, as part of the cycle of breathing, is a vital process for all human life. The process is autonomic (though there are exceptions ...

Puff model The Puff model is a volcanic ash tracking model developed at the University of Alaska Fairbanks. It requires windfield data on a geographic grid covering the area over which ash may be dispersed. Representative ash particles are initiated at the vol ...

, 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 Polytene chromosomes are large chromosomes which have thousands of DNA strands. They provide a high level of function in certain tissues such as salivary glands of insects. Polytene chromosomes were first reported by E.G.Balbiani in 1881. Pol ...

or "Puffs", diffused uncoiled regions of the polytene chromosome that are sites of RNA transcription *

Picofarad The farad (symbol: F) is the unit of electrical capacitance, the ability of a body to store an electrical charge, in the International System of Units (SI). It is named after the English physicist Michael Faraday (1791–1867). In SI base units ...

(pF), a unit of capacitance sometimes pronounced "puff"

Foods

Cocoa Puffs Cocoa Puffs is an American brand of chocolate-flavored puffed grain breakfast cereal, manufactured by General Mills. Introduced in 1956, the cereal consists of small orbs of corn and rice flavored with cocoa. Cocoa Puffs have the same shape as K ...

, a brand of chocolate-flavored puffed grain breakfast cereal, manufactured by General Mills *

Cream puff A profiterole (), cream puff (US), or ''chou à la crème'' () is a filled French and Italian choux pastry ball with a typically sweet and moist filling of whipped cream, custard, pastry cream, or ice cream. The puffs may be decorated or left pl ...

or profiterole * Curry puff * Puff pastry * Puffed grain ** Cheese puffs, extruded corn snacks (and other flavors) **

Sugar Puffs Honey Monster Puffs are a honey-flavoured breakfast cereal made from sugar-coated wheat sold in the United Kingdom. The cereal was originally sold as Sugar Puffs, but was re-branded in 2014. It was labeled as Honey Monster Sugar Puffs for a t ...

, 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

* Puffy AmiYumi, Japanese rock duo *

Puff Daddy Puff 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 * PUF ...

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 Mrs. Puff is a fictional character in the Nickelodeon animated series, animated television series ''SpongeBob SquarePants'' and List of SpongeBob SquarePants films, all three films based on the franchise. Voiced by Mary Jo Catlett, Mrs. Puff debu ...

, a character in the television series ''SpongeBob SquarePants''

Other uses