/ Dictionary / Index I Illyria: Meaning and Definition of Find definitions for: Il•lyr•i•a Pronunciation: (i-lēr'ē-u), [key] — n. an ancient country along the E coast of the Adriatic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: illyria (Thesaurus) illy Illyrian Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language