/ Dictionary / Index E Eugenius IV: Meaning and Definition of Find definitions for: Eugenius IV Pronunciation: [key] — (Gabriele or Gabriel Condolmieri or Condulmer) 1383–1447, Italian ecclesiastic: pope 1431–47. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Eugenius III eugenol Related Content Daily Word Quiz: fresco Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language