Bible Dictionaries
Cat's-Eye

Webster's Dictionary

(n.) A variety of quartz or chalcedony, exhibiting opalescent reflections from within, like the eye of a cat. The name is given to other gems affording like effects, esp. the chrysoberyl.

Bibliography Information
Webster, Noah. Entry for 'Cat's-Eye'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​c/cats-eye.html. 1828.