Breadcrumb Home > Dictionary > Index A agnomen: Meaning and Definition of Find definitions for: ag•no•men Pronunciation: (ag-nō'mun), [key] — pl. -nom•i•na an additional, fourth name given to a person by the ancient Romans in allusion to some achievement or other circumstance, as “Africanus” in “Publius Cornelius Scipio Africanus.” Cf. cognomen (def. 3). a nickname. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: agnomen (Thesaurus) agnolotti Agnon 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: manoamano Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language