Толковый словарь английского языка Oxford English Reference

1. n. (pl. Ms or M's) 1 the thirteenth letter of the alphabet. 2 (as a Roman numeral) 1,000. 2. abbr. (also M.) 1 Master. 2 (in titles) Member of. 3 Monsieur. 4 (in the UK in road designations) motorway. 5 mega-. 6 Chem. molar. M abbr. (also m.) 1 a masculine. b male. 2 married. 3 Cricket maiden (over). 4 mile(s). 5 metre(s). 6 million(s). 7 minute(s). 8 Currency mark(s). 9 mare. 10 milli-. M n. colloq. madam (in yes'm etc.).