Bible Dictionaries
Olefine

Webster's Dictionary

(n.) Olefiant gas, or ethylene; hence, by extension, any one of the series of unsaturated hydrocarbons of which ethylene is a type. See Ethylene.

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