/ Dictionary / Index S sans doute*: Meaning and Definition of Find definitions for: sans doute Pronunciation: (sän dt'), [key] — French. French. without doubt; certainly. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sans-culotte San Sebastián Related Content Daily Word Quiz: laudable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language