L.S.D. (L. Libræ, Solidi, Denarii).—Pounds, shillings, pence.

Lt.—see [Lieut.]

Ltd.—Limited.

M.—(L. mille), thousand. (L. meridies), noon. Mile.

M. (Fr. Monsieur).—Sir.

m.—metre, minute.

M.A.—Master of Arts.

Ma. or Minn.—Minnesota.

Maj.—Major.