Bible Dictionaries
Wrightine

Webster's Dictionary

(n.) A rare alkaloid found in the bark of an East Indian apocynaceous tree (Wrightia antidysenterica), and extracted as a bitter white crystalline substance. It was formerly used as a remedy for diarrh/a. Called also conessine, and neriine.

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