/ Dictionary / Index L lithia: Meaning and Definition of Find definitions for: lith•i•a Pronunciation: (lith'ē-u, lith'yu), [key] — n. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lithemia lithiasis Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language