Bible Dictionaries
Heptine

Webster's Dictionary

(n.) Any one of a series of unsaturated metameric hydrocarbons, C7H12, of the acetylene series.

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