Patch

Patch may refer to:

Places

• Patch, St. Louis, a neighborhood in St. Louis, Missouri
• Patch, Gwbert, South Ceredigion, Wales

People

• Patch Adams, a.k.a. Hunter Adams (born 1945), founder of the Gesundheit! Institute
• Alexander Patch (1889–1945), US Army general in World War II
• Harry Patch (1898–2009), British veteran of World War I
• Horace Patch (1814–1862), American politician

Arts and entertainment

Fictional characters

• Patch Johnson, from soap opera Days of our Lives

Songs

• "Patches" (Dickey Lee song), a 1962 hit by Dickey Lee
• "Patches" (Chairmen of the Board song), a 1970 hit song, covered by Clarence Carter

Computing

• Patch (computing), a piece of software designed to fix or improve a computer program or its supporting data
• patch (Unix), a UNIX utility that updates text files according to instructions contained in a separate file, called "patch file"
• Patch, a 3-D Bézier curve used in computer graphics, or a primitive in some 3-D software packages

Electronics

• Autopatch or phone patch, used in amateur radio to access an outgoing connection
• Patch antenna, a rectangular Microstrip Antenna is a radio antenna constructed from a single metal patch suspended over a ground plane
• Patch cable, an electrical or optical cable used to connect devices for signal routing
• Patch panel, a device featuring a number of jacks for the use of connecting and routing circuits
• Patch (synthesizer), a sound setting for musical synthesizers
• Swede Patch 2000, a guitar/synthesizer hybrid made by Hagström

Enterprises and organizations

• PATCH (Pembrokeshire Action To Combat Hardship), a Pembrokeshire-based charity
• Patch (website), an online news service

Geography and landscape

• Coal patch, a town created for a coal mine and owned by the company
• Patch and mosaic, in landscape ecology, a relatively homogeneous area that differs from its surroundings

Science and medicine

• Patch butterflies, certain brush-footed butterflies in the genus Chlosyne
• Patch (dermatology), a large discolored section of skin
• Transdermal patch, a medication form and route

Textiles

• Embroidered patch, an embroidered design applied to clothing by organizations or individuals
• Eyepatch, to cover an eye
• Gang patch, the identifying insignia used by street gangs in New Zealand
• IR flag, or IR patch, for military combat identification
• Shoulder patch, or Shoulder Sleeve Insignia (United States Army)

Other uses

• Patch (firearms), a piece of cloth used in muzzleloader guns
• Patch, the practice of compulsory figures in figure skating, as each skater is assigned their own "patch" of ice
• Contact patch, the portion of a vehicle's tire that is in actual contact with the road surface
• Oil patch, an informal term for the petroleum industry

See also

• All pages with titles beginning with Patch
• All pages with titles containing Patch
• Pach (disambiguation)
• Patchwork