M2, M-2, M.2 or M02 may refer to:
Entertainment M² (album), a 2001 album by jazz musician Marcus Miller m² (artist), an ambient project of Mathis Mootz M2 (game developer), Japanese game developer 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 Entertainment (M2E), film production company founded by Australian filmmaker Murali K. Thalluri in 2006
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 (M2), a WWI British Royal Navy monitor , a 1919 submarine , a Swedish Navy mine sweeper , 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 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 M2, a bus rapid transit route in Brisbane
Metro lines M2 (Copenhagen Metro), a line of the Copenhagen Metro, colored yellow on the map M2 (Istanbul Metro), a metro line in Turkey Lausanne Metro Line M2, part of the Lausanne Metro in Switzerland Paris Metro Line 2, part of the Paris Metro in France Bucharest Metro Line M2, part of the Bucharest Metro, Romania Metro Line M2 (Budapest Metro), the second line of Budapest Metro, Hungary M2 (Warsaw), the second line of Warsaw Metro, Poland Milan Metro Line 2
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 Business Class M2, a cubetruck and chassis variants Kubicek M-2 Scout, a Czech ultralight aircraft LNER Class M2, a class of British steam locomotives Sri Lanka Railways M2, diesel-electric 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, a muscarinic receptor for acetylcholine found mainly in the heart M2 or M2, the principal lunar semi-diurnal constituent of tides on Earth M2, a form of high speed steel in the tungsten-molybdenum series M2 macrophage, a phenotype of macrophage M2 (economics), a measure of the money supply M2, a measure of laser beam quality
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 MII (videocassette format) (pronounced "M-2"), a professional analogue videocassette format from Panasonic Leica M2, a 35 mm rangefinder camera introduced in 1957 Panasonic M2, a video game console design m2 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 held in 2021 M2, a difficulty grade in mixed climbing M2 Competition, a New Zealand auto racing team M2, a monetary aggregate
See also
M² (disambiguation) MII (disambiguation) Model 2 (disambiguation) MM (disambiguation) 2M (disambiguation)