M2
M2, M-2 or M02 may refer to
In computers and electronics
- Fast Universal Digital Computer M-2, an early Russian digital computer (1957)
- Memory Stick Micro (M2), a removable flash memory card format
- Modula-2 (M2), a computer programming language
- M2 programming language, a programming language named after, but distinct from Modula-2 website
- Opera Mail, an e-mail and news client in the Opera web browser
- Panasonic M2, a video game console design
- Socket M2, a CPU socket
- EarthBound (series), a role-playing game for the Super Nintendo Entertainment System, known as Mother 2 in Japan.
- Mafia 2
- M2 Telecommunications
- M2 (game developer)
- Macaulay2, a free computer algebra system
In economics
In firearms and military equipment
- M2 Alligator, an amphibious bridging vehicle developed by German firm EWK, later succeeded by the M3 Amphibious Rig
- M2 Ball, ammunition
- M2 Bradley, an armored fighting vehicle
- M2 Browning, a heavy machine gun in use since the 1920s
- M2 carbine, a select-fire carbine
- M2 Half track
- M2 howitzer, the WW2 designation for the M101 howitzer
- M2 light tank
- M2 medium tank
- M2 flamethrower
- M2 mortar, a 60 mm infantry mortar
- M2 mine, a World War II land mine
- M2/M4 Selectable Light-weight Attack Munition (SLAM), a land mine
- Mauser M2 semi-automatic handgun
- HMS M2, a submarine
- M2 tripod, a weapon mount
- M2 compass, used for mortars and artillery, uses 6400 mils as opposed to 360 degrees
In public transport
- M2 (Copenhagen), part of a Metro system, Denmark
- M2 (Lausanne), part of a public transportation system, Switzerland
- M2 (İstanbul Metro), a metro line in Turkey.
- M2 (railcar)
- Bucharest Metro Line M2, part of the Bucharest Metro, Romania
- Line 2 (Budapest Metro), the second line of Budapest Metro, Hungary
- SP&S Class M-2, a steam locomotives class
- Line M2 - Milan Subway (Metropolitana di Milano)
- Route M-2 (MTA Maryland), a bus route in Baltimore, Maryland and its suburbs
- Route M2 (Manhattan), a bus route in Manhattan
In roads
In science
- British NVC community M2, a mire biological community in the United Kingdom
- M2 protein, an ion channel in the cell membrane of the influenza A virus
- Messier 2 (M2), a globular cluster in the constellation Aquarius
- ATC code M02 Topical products for joint and muscular pain, a subgroup of the Anatomical Therapeutic Chemical Classification System
- M2 is a form of high speed steel in the tungsten-molybdenum series
In television and film
In music
- Semitone, a musical interval sometimes abbreviated as "m2"
- M² (album), a 2001 album by jazz musician Marcus Miller
Other
See also