Bible Dictionaries
Osmaterium

Webster's Dictionary

(n.) One of a pair of scent organs which the larvae of certain butterflies emit from the first body segment, either above or below.

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