/ Dictionary / Index S stare decisis: Meaning and Definition of Find definitions for: sta•re de•ci•sis Pronunciation: (stâr'ē di-sī'sis), [key] — Law. Law. the doctrine that rules or principles of law on which a court rested a previous decision are authoritative in all future cases in which the facts are substantially the same. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. stare starets Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language