Breadcrumb Home > Dictionary > Index T trivium: Meaning and Definition of Find definitions for: triv•i•um Pronunciation: (triv'ē-um), [key] — n. (during the Middle Ages) the lower division of the seven liberal arts, comprising grammar, rhetoric, and logic. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: trivium (Thesaurus) trivialize triweekly TrendingHere are the facts and trivia that people are buzzing about. Ramadan and Eid al-Fitr 42 Best War Movie Quotes Current Events This Week: March 2023 Recycling Facts William Shakespeare Worst U.S. Forest Fires ✖ Related Content Daily Word Quiz: tangential Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language