GM Guelma Hammam Challala01.jpg

GM or Gm may refer to:

Companies

* General Motors, US automobile manufacturing company which was founded in 1908
** Motors Liquidation Company, the US automobile manufacturing company known as General Motors Corporation from 1916 to 2009
* General Mills, US food manufacturing company
* Gunn & Moore, UK sports equipment company

Places

* The Gambia, by ISO 3166 code
* Germany, by FIPS 10-4 country code
* Greater Manchester, England

Sports and gaming

* RGM-79 GM, a mobile suit series in the video game ''Mobile Suit Gundam''
* Gamemaster or game master, a person officiating in a multiplayer role-playing game
* Grandmaster (chess)
* Grandmaster (martial arts)
* GM (magazine)

Science and measurement

* Geiger–Müller tube or G-M tube, a type of radiation detector
* Genetic modification or genetically modified, manipulation of an organism's genome
* Gigametre or gigameter (Gm), one billion metres
* Silty gravel, in the Unified Soil Classification System
* Standard gravitational parameter $\mu=GM \$
* Metacentric height, related to ship stability
* Transconductance, an electronic component parameter
* GM, unit of cross section named after Maria Goeppert Mayer

Other uses

* Gm (digraph)
* GM chassis or Gusenichnaya Machina, a Russian tracked vehicle chassis
* G minor, chords and scale
* General manager
* General MIDI, a standardized specification for music synthesizers
* Genital mutilation
* George Medal, a UK, primarily civil, decoration for acts of great bravery
* Gold master, a version of software to be distributed to customers, i.e. ready for release to manufacturing
* Google Maps
* Gunner's mate, a US Navy rating

See also

* GM1, a ganglioside in brain biochemistry
* Gram, a unit of mass, usually abbreviated "g" rather than "gm"
* Grandmaster (disambiguation)
*
*
* MG (disambiguation)
* G (disambiguation)
* M (disambiguation)

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