Bible Dictionaries
Cacodyl

Webster's Dictionary

(n.) Alkarsin; a colorless, poisonous, arsenical liquid, As2(CH3)4, spontaneously inflammable and possessing an intensely disagreeable odor. It is the type of a series of compounds analogous to the nitrogen compounds called hydrazines.

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