Mercurius Solubilis.—Black oxide of mercury.
Metritis.—Inflammation of the womb.
Metrorrhagia.—Hemorrhage of the womb.
Miscible.—Capable of being mixed.
Morbific.—Causing disease.
Muco-sanguineous.—Composed of blood and mucus.
Multipara.—Having had several children.
Nux Vomica.—Strychnos. Vomit nut.
Obstetrics.—Tokology. Midwifery.
Os.—Mouth. Used as mouth of womb.