Mme.—Madame.

M. M. S.—Moravian Missionary Society.

M. M. S. S.—Massachusettensis Medicinæ Societatis Socius, Fellow of the Massachusetts Medical Society.

Mo.—Missouri; Month.

Mod.—Modern.

Mon.—Monday.

Mons.—Monsieur, Sir.

Mos.—Months.

M. P.—Member of Parliament; Member of Police.

M. P. P.—Member of Provincial Parliament.