/ Dictionary / Index I Illía: Meaning and Definition of Find definitions for: I•llí•a Pronunciation: (ē-yē'ä), [key] 1900–83, Argentine physician and statesman: president 1963–66. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ill humor illiberal Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language