Bible Dictionaries
Cudbear

Webster's Dictionary

(1):

(n.) A powder of a violet red color, difficult to moisten with water, used for making violet or purple dye. It is prepared from certain species of lichen, especially Lecanora tartarea.

(2):

(n.) A lichen (Lecanora tartarea), from which the powder is obtained.

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