Waving a white flag - Idioms by The Free Dictionary
wave a/the white flag (redirected from waving a white flag)
wave a/the white flag
To offer a sign of surrender or defeat; to yield or give in. After the prosecutors brought forward their newest evidence, the defendant waved the white flag and agreed to the plea bargain. We've been in negotiations for weeks, but it looks like the other company might finally be ready to wave a white flag.
References in classic literature
And then, within thirty yards of the pit, advancing from the direction of Horsell, I noted a little black knot of men, the foremost of whom was waving a white flag
But they stand out because, in each case, the victims were standing, walking or in slowly moving vehicles with other unarmed civilians, and were trying to convey their non-combatant status by waving a white flag
He conceded so much ground to the Republicans he may as well have been waving a white flag