Editing EM

{{Wiktionary|em|EM}}
'''EM''', '''Em''' or '''em''' may refer to:
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==Arts and entertainment==
===Music===
* Em, the [[E minor]] musical scale
* Em, the E [[minor chord]]
* [[Electronic music]], music that employs electronic musical instruments and electronic music technology in its production
* [[Encyclopedia Metallum]], an online metal music database
* [[Eminem]], American rapper

===Other uses in arts and entertainment===
* [[Em (comic strip)|''Em'' (comic strip)]], a comic strip by Maria Smedstad

==Companies and organizations==
* [[Em (restaurant)]], a restaurant in Mexico City 
* [[Aero Benin]] (IATA code), a defunct airline
* [[Empire Airlines]] (IATA code), a charter and cargo airline based in Idaho, US
* [[Erasmus Mundus]], an international student-exchange program
* ''[[Estado de Minas]]'', a Brazilian newspaper
* [[European Movement]], an international lobbying association
* [[ExxonMobil]], a large oil company formed from the merger of Exxon and Mobil in 1999
* [[La République En Marche!]] (sometimes shortened to "En Marche!"), a major French political party

==Economics==
* [[Emerging markets]], nations undergoing rapid industrialization

==Language and typography==
===Language===
* [[M]], a letter of the modern Latin alphabet, in English and other languages
* [[Em (Cyrillic)]] (М / м), a letter of the Cyrillic alphabet
* [[Em (digraph)]], a digraph in Portuguese
* Em, the third-person singular oblique [[Spivak pronoun]]

===Typography===
* [[em (typography)]], a unit of measurement
* [[em dash]], a dash that is one em wide
* [[em space]] or mutton, a space that is one em wide

==Management==
* [[Emergency management]], a discipline that studies dealing with and avoiding risks
* [[Energy management]], planning and operation of energy production and energy consumption units
* [[Environmental management]], the management of the interaction of human societies with the environment

==Places==
* [[El Monte, California]], a city in the United States
* [[El Monte, Chile]], a city in Chile

==Science==
===Biology===
* [[Effective microorganism]]s, a series of products intended to improve soil quality and plant growth
* [[Extracellular matrix]], the connective tissue supporting cells in multicellular organisms
* [[Membrane potential]] (''E''<sub>m</sub>), of a cell

===Computing===
* {{tag|em}}, emphasis [[HTML element#em|HTML element]]
* [[End of medium]], ISO C0 control code ^Y
* [[Empirical modelling]]
* [[em (typography)]], a unit of measurement in Web design<!--always in lowercase in this context-->
* [[eM Client]] E-Mail client
* A [[whole brain emulation]], see also [[brain emulation]], a hypothetical future life extension technology. ''Ems'' were coined by [[Robin Hanson]].   

===Medicine===
* [[Emergency medicine]], a medical specialty dealing with acute illnesses and injuries that require immediate attention
* [[Erythema multiforme]], a skin condition that usually follows an antecedent infection or drug exposure
* [[Erythromelalgia]], a disorder that typically affects the skin of the feet and/or hands, causing redness, heat and pain
*[[Extensive metabolizer]], a term used in pharmacogenomics to refer to individuals with normal metabolic activity

===Physics===
*[[Exametre]] or exameter (Em), an SI unit of length equal to 10<sup>18</sup> metres
*[[Electromagnetic spectrum]], the range of all possible frequencies of electromagnetic radiation
*[[Electromigration]], the transport of conducting solid material caused by electric current through it
*[[Electromagnetism]], one of the fundamental physical forces
*[[Electromechanics]], combines electrical engineering and mechanical engineering

===Other uses in science and technology===
* [[Nikon EM]], an SLR camera made by the Nikon Corporation in the late 1970s
* [[Electron microscope]], a type of microscope that uses electrons to "illuminate" a specimen and create an enlarged image
* [[Electron multiplier]], a vacuum-tube structure that multiplies incident charges by means of secondary emission
* [[Electronic monitoring]], a form of surveillance used in criminal justice
* [[Atlantic Equatorial mode]], a climate pattern of the Atlantic Ocean
* [[Expectation–maximization algorithm]], an algorithm for finding maximum likelihood estimates of parameters in probabilistic models

==Other uses==
* [[Electrician's mate]], an occupational rating in the U.S. Navy and U.S. Coast Guard
* [[David Em]] (born 1952), an American computer art pioneer
* [[EM gauge]], a scale used in model railways
* ''[[Etymologicum Magnum]]'', in the bibliography of the largest Byzantine lexicon

{{disambiguation}}