Bible Dictionaries
Triliteral

Webster's Dictionary

(1):

(n.) A triliteral word.

(2):

(a.) Consisting of three letters; trigrammic; as, a triliteral root or word.

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