Bible Dictionaries
Xanthochroism

Webster's Dictionary

(n.) Abnormal coloration of feathers in which yellow replaces the normal color, as in certain parrots. It is commonly due to lack of the dark pigment which with yellow forms green.

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