/ Thesaurus / M Synonyms of m 1 Find synonyms for: Noun1. Garand rifle, Garand, M-1, M-1 rifle, semiautomatic firearm, rifleusage: a semiautomatic rifleNoun1. Garand rifle, Garand, M-1, M-1 rifle, semiautomatic firearm, rifleusage: a measure of the money supply; includes currency in circulation plus demand deposits or checking account balancesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language