M2 Syllabification: (M)Pronunciation: /em/Translate M | into French | into German | into Italian | into Spanish Definition of M abbreviation Majesty. male. Manitoba. markka; markkas. Marquis. Music measure. medicine. medium (as a clothes size). [in combination] (in units of measurement) mega-:8 Mbytes of memory meridian. Astronomy Messier (catalog of nebulae):the galaxy M33 Chemistry (with reference to solutions) molar:0.15 M NaCl solution Monday. Monsieur:M Chirac money, when used with a following numeral in measures of money supply:broad money, M3, grew by an annualized 9.7% mountain. noon. [from Latin meridies]M in other Oxford dictionaries Definition of M in the British & World English dictionary
