Bible Dictionaries
Tartarous

Webster's Dictionary

(1):

(a.) Resembling, or characteristic of, a Tartar; ill-natured; irritable.

(2):

(a.) Containing tartar; consisting of tartar, or partaking of its qualities; tartareous.

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