Bible Dictionaries
Vulpic

Webster's Dictionary

(a.) Pertaining to, derived from, or designating, an acid obtained from a lichen (Cetraria vulpina) as a yellow or red crystalline substance which on decomposition yields pulvinic acid.

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