/ Dictionary / Index E empyreal: Meaning and Definition of Find definitions for: em•pyr•e•al Pronunciation: (em-pir'ē-ul, -pī'rē-, em"pu-rē'ul, -pī-), [key] — adj. pertaining to the highest heaven in the cosmology of the ancients. pertaining to the sky; celestial: empyreal blue. formed of pure fire or light: empyreal radiance. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: empyreal (Thesaurus) empyema empyrean Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language