/ Dictionary / Index R romaji: Meaning and Definition of Find definitions for: ro•ma•ji Pronunciation: (rō'mu-jē), [key] — n. a system of writing Japanese using the letters of the Latin alphabet. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Romains roman* Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language