Bible Dictionaries
Lupulin

Webster's Dictionary

(1):

(n.) A bitter principle extracted from hops.

(2):

(n.) The fine yellow resinous powder found upon the strobiles or fruit of hops, and containing this bitter principle.

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