/ Dictionary / Index E Eleutherius: Meaning and Definition of Find definitions for: El•eu•the•ri•us Pronunciation: (el"yoo-thēr'ē-us), [key] — n. pope a.d. 175–189. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Eleuthera elev. Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language