/ Dictionary / Index S Simon Boccanegra*: Meaning and Definition of Find definitions for: Si•mon Boc•ca•ne•gra Pronunciation: (sī'mun bō"ku-nā'gru, -neg'ru), [key] an opera (1857) by Giuseppe Verdi. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Simon simoniac Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language