/ Dictionary / Index F flag of truce: Meaning and Definition of Find definitions for: flag' of truce' Pronunciation: [key] — Mil. Mil. a white flag displayed as an invitation to the enemy to confer, or carried as a sign of peaceful intention by one sent to deal with the enemy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. flag officer flagon Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language