Bible Dictionaries
Helenin

Webster's Dictionary

(n.) A neutral organic substance found in the root of the elecampane (Inula helenium), and extracted as a white crystalline or oily material, with a slightly bitter taste.

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