/ Dictionary / Index A au fond*: Meaning and Definition of Find definitions for: au fond Pronunciation: (ō fôn'), [key] — French. French. at bottom or to the bottom; thoroughly; in reality; fundamentally. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Aufklärung* auf Wiedersehen* Related Content Daily Word Quiz: pedagogy Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language