ALL meanings of m1
M-1
M m - noun plural m1 a semiautomatic, gas-operated, .30 caliber, clip-fed rifle, with a weight of 8.56 pounds (3.88 kg): the standard U.S. Army rifle in World War II and in the Korean War. 1
- abbreviation M1 (US) (money supply) the amount of cash in circulation plus the amount in bank accounts. 0
- symbol m1 the amount of money in circulation in notes, coin, current accounts, and deposit accounts transferable by cheque 0