/ Dictionary / Index S smaragdine: Meaning and Definition of Find definitions for: sma•rag•dine Pronunciation: (smu-rag'din), [key] — adj. of or pertaining to emeralds. emerald-green in color. —n. smaragd. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. smaragd smaragdite Related Content Daily Word Quiz: designate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language