/ Dictionary / Index S scirrhus: Meaning and Definition of Find definitions for: scir•rhus Pronunciation: (skir'us, sir'-), [key] — pl. scir•rhi scir•rhus•es. a firm, densely collagenous cancer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. scirrhous scissel Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language