Bible Dictionaries
Tartareous

Webster's Dictionary

(1):

(a.) Consisting of tartar; of the nature of tartar.

(2):

(a.) Having the surface rough and crumbling; as, many lichens are tartareous.

(3):

(a.) Of or pertaining to Tartarus; hellish.

Bibliography Information
Webster, Noah. Entry for 'Tartareous'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​t/tartareous.html. 1828.