M4
From Wikipedia, the free encyclopedia
M4 may refer to:
- M4 (computer language), a macro processing language
- Messier 4, a globular cluster in the constellation Scorpius
- M4 money supply, in UK economics, equivalent to the M3 in the US; see also Money supply
- M4 metric sized Screw
- M4 A Member of Newcastle online
In the military:
- M4 Sherman, the main allied tank in World War II
- M4 Carbine, a family of firearms descended from the M16 and AR-15
- Benelli M4 Super 90, also known as the M1014 Combat Shotgun or Joint Service Combat Shotgun
- Myasishchev M-4, a 1950s Soviet strategic bomber, also known as the Molot, Hammer, or Bison
- M4 SLBM, a French Submarine Launched Ballistic Missile
- M4 (cipher), the four-rotor Naval Enigma
In transportation:
- M4 motorway, a road between London and West Wales via Swindon
- M4 motorway, a road in the Republic of Ireland running from Lucan to west of Kinnegad on the Dublin-Sligo route
- Metroad 4 and/or M4 Western Motorway, in Sydney, New South Wales
- M-4 (Michigan highway), a former road designation of M-134 and M-10 in Michigan.