M-1

[ em-wuhn ]

noun,plural M-1's.
  1. a semiautomatic, gas-operated, .30 caliber, clip-fed rifle, with a weight of 8.56 pounds (3.88 kilograms): the standard U.S. Army rifle in World War II and in the Korean War.

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British Dictionary definitions for M1

M1

symbol for
  1. the amount of money in circulation in notes, coin, current accounts, and deposit accounts transferable by cheque

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012