/ Dictionary / Index F Franco-Prussian War: Meaning and Definition of Find definitions for: Fran'co-Prus'sian War' Pronunciation: (frang'kō prush'un), [key] the war between France and Prussia, 1870–71. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Franco-Provençal franc-tireur* Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language