Bible Dictionaries
Calomel

Webster's Dictionary

(n.) Mild chloride of mercury, Hg2Cl2, a heavy, white or yellowish white substance, insoluble and tasteless, much used in medicine as a mercurial and purgative; mercurous chloride. It occurs native as the mineral horn quicksilver.

Bibliography Information
Webster, Noah. Entry for 'Calomel'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​c/calomel.html. 1828.