/ Dictionary / Index I Isidore of Seville: Meaning and Definition of Find definitions for: Is'idore of Seville' Pronunciation: [key] (Isidorus Hispalensis),a.d. c570–636, Spanish archbishop, historian, and encyclopedist. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Isidora Isin Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language