/ Dictionary / Index L lazuline: Meaning and Definition of Find definitions for: laz•u•line Pronunciation: (laz'u-lēn", -līn", lazh'u-), [key] — adj. having the color of lapis lazuli. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lazuline (Thesaurus) lazuli lazulite Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language