/ Dictionary / Index E elaeothesium: Meaning and Definition of Find definitions for: el•ae•o•the•si•um Pronunciation: (el"ē-ō-thē'shē-um, -sē-um, ē"lē-), [key] — pl. -si•a alipterion. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. elaeoptene Elagabalus Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language