/ Dictionary / Index S sapphirine: Meaning and Definition of Find definitions for: sap•phir•ine Pronunciation: (saf'ur-in, -u-rēn", -u-rīn"), [key] — adj. consisting of sapphire; like sapphire, esp. in color. —n. a pale-blue or greenish, usually granular mineral, a silicate of magnesium and aluminum. a blue variety of spinel. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sapphirine (Thesaurus) sapphire sapphism Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language