/ Dictionary / Index L lixivium: Meaning and Definition of Find definitions for: lix•iv•i•um Pronunciation: (lik-siv'ē-um), [key] — pl. lix•iv•i•ums, lix•iv•i•a the solution, containing alkaline salts, obtained by leaching wood ashes with water; lye. any solution obtained by leaching. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lixiviate Li Xue Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language