/ Dictionary / Index E eluvial: Meaning and Definition of Find definitions for: e•lu•vi•al Pronunciation: (i-l'vē-ul), [key] — adj. of or pertaining to eluviation or eluvium. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. elutriator eluviate Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language