Editing M2

{{wiktionary|M2}}
'''M2''', '''M-2''', '''M.2''' or '''M02''' may refer to:

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==Entertainment==
* [[M² (album)|''M²'' (album)]], a 2001 album by jazz musician Marcus Miller
* [[m² (artist)|''m²'' (artist)]], an ambient project of Mathis Mootz
* [[M2 (TV channel)]], a Hungarian TV channel
* [[M2 (Ukraine)]], a Ukrainian music television channel
* M2, branding used by some programming on South Korean music television channel [[Mnet (TV channel)]]
* M2, the former name for [[MTV2]], an American TV channel
* [[M2 (game developer)]], Japanese game developer

==Computing==
* [[M.2]], a specification for internally mounted expansion cards
* [[Apple M2]], a central processing unit in the Apple M series
* [[Socket M2]], a CPU socket
* [[Memory Stick Micro]], a removable flash memory card format
* [[Fast Universal Digital Computer M-2]], an early Russian digital computer (1957)
* [[Modula-2]], a computer programming language
* [[Macaulay2]], a free computer algebra system

==Military==

===Vehicles===
* [[M2 (missile)]], a French submarine-launched ballistic missile
* [[M2 Bradley]], an armored fighting vehicle
* [[M2 half-track car]]
* [[M2 light tank]]
* [[M2 medium tank]]
* {{ship|HMS|Havelock|1915}} (M2), a WWI British Royal Navy monitor
* {{ship|HMS|M2|1918|6}}, a 1919 submarine
* {{ship|HSwMS|M2}}, a [[List of mine warfare vessels of the Swedish Navy|Swedish Navy mine sweeper]]
* {{ship|HSwMS|Älvsborg|M02}}, a Swedish Royal Navy mine layer
* [[Miles M.2 Hawk]], a 1930s British two-seat light monoplane
* [[M2 high-speed tractor]], a military aircraft tug

===Weapons===
* [[M2 Ball]], ammunition
* [[M2 Browning]], a heavy machine gun in use since the 1920s
* [[M2 carbine]], a select-fire carbine
* [[M2 flamethrower]]
* [[M2 Hyde]], submachine gun
* [[M2 mine]], a World War II land mine
* [[M2 mortar]], a 60 mm infantry mortar
* [[M2 4.2-inch mortar]], a 107mm infantry mortar
* [[M2 tripod]], a weapon mount
* Mauser M2, semi-automatic handgun made by [[Mauser Jagdwaffen GmbH#Mauser M2 handgun|Mauser Jagdwaffen GmbH]]
* M2 Aiming Circle, an optical survey device to measure deflection angles and elevation off a predefined [[azimuth]]
* M2 compass ([[Brunton compass]]), used for mortars and field artillery; uses 6400 mils as opposed to 360 degrees
* M2 howitzer, the WW2 designation for the [[M101 howitzer]]
* M2/M4 [[Selectable Lightweight Attack Munition]] (SLAM), a land mine
* [[Anti-Aircraft Target Rocket M2]], a World War II training rocket

== Transport ==

===Bus routes===
* [[M2 (New York City bus)]], a New York City Bus route in Manhattan
* [[Route M-2 (MTA Maryland)]], a bus route in Baltimore, Maryland and its suburbs

===Metro lines===
* [[M2 (Copenhagen)]], a line of the Copenhagen Metro, colored yellow on the map
* [[M2 (Istanbul Metro)]], a metro line in Turkey
* [[M2 (Lausanne)]], part of the Lausanne Metro in Switzerland
* [[Paris Métro Line 2]], part of the Paris Metro in France
* [[Bucharest Metro Line M2]], part of the Bucharest Metro, Romania
* [[Line 2 (Budapest Metro)]], the second line of Budapest Metro, Hungary
* [[M2 (Warsaw)]], the second line of Warsaw Metro, Poland
* [[Line M2 - Milan Subway (Metropolitana di Milano)]]

===Roads===
* [[List of M2 roads]]
* [[M2 (Brisbane)]], Australia
* [[M2 (Johannesburg)]], a Metropolitan Route in Johannesburg, South Africa
* [[M2 (Pretoria)]], a Metropolitan Route in Pretoria, South Africa
* [[M2 (Sydney)]], Australia
* [[M2 motorway (Great Britain)]]
* [[M-2 (Kosovo)]]

===Vehicles===
* [[M2 (railcar)]], a Metro-North Railroad railcar
* [[BMW M2]], a variant of the BMW 2 Series
* [[Freightliner M2]], a cubetruck and chassis variants
* [[Kubicek M-2 Scout]], a Czech ultralight aircraft
* [[LNER Class M2]], a class of British steam locomotives

==Science==
* [[M2 protein]], an ion channel in the cell membrane of the influenza A virus
* [[ATC code M02]], ''Topical products for joint and muscular pain'', a subgroup of the Anatomical Therapeutic Chemical Classification System
* [[British NVC community M2]], a mire biological community in the United Kingdom
* [[Messier 2]], a globular cluster in the constellation Aquarius
* [[Muscarinic acetylcholine receptor M2|Muscarinic acetylcholine receptor M<sub>2</sub>]], a muscarinic receptor for acetylcholine found mainly in the heart
* M2 or M<sub>2</sub>, the [[principal lunar semi-diurnal constituent]] of tides on Earth
* M2, a form of [[high-speed steel#types#m2|high speed steel]] in the tungsten-molybdenum series
* [[M2 macrophage]], a phenotype of macrophage
* [[M2 (economics)]], a measure of the money supply

==Other==
* [[M2 (Mazda)]], a marketing approach by Mazda
* [[M2 Group]], an Australian seller of telecommunications services, power, gas, and insurance products
* [[M-2 visa]], a type of United States visa for the dependents of an individual with an M-1 visa
* [[Leica M2]], a 35 mm rangefinder camera introduced in 1957
* [[Panasonic M2]], a video game console design
* m<sup>2</sup> or [[square metre]], a unit of area
* M2, one of the [[ISO metric screw thread]] sizes
* M2 World Championship, the second esports [[Mobile Legends: Bang Bang World Championship#The M2 World Championship|''Mobile Legends: Bang Bang'' World Championship]] held in 2021
* M2, a difficulty grade in [[mixed climbing]]
* [[M2 Competition (team)]], a New Zealand auto racing team
* M2, a [[Money supply#Measures of money supply|monetary aggregate]]

== See also ==
{{Canned search|M2|M-2}}
* {{in title|M2s}}
* {{in title|m2}}
* {{in title|m-2}}
* [[M² (disambiguation)]]
* [[MII (disambiguation)]]
* [[Model 2 (disambiguation)]]
* [[MM (disambiguation)]]
* [[2M (disambiguation)]]

{{letter-number combination disambiguation}}