/ Dictionary / Index S sacrosanct: Meaning and Definition of Find definitions for: sac•ro•sanct Pronunciation: (sak'rō-sangkt"), [key] — adj. extremely sacred or inviolable: a sacrosanct chamber in the temple. not to be entered or trespassed upon: She considered her home office sacrosanct. above or beyond criticism, change, or interference: a manuscript deemed sacrosanct. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sacrosanct (Thesaurus) sacroiliac sacrum Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language