I defy the surety and the bond. --Chaucer.
For thee I have defied my constant mistress. --Beau.
& Fl.
2. To provoke to combat or strife; to call out to combat; to
challenge; to dare; to brave; to set at defiance; to treat
with contempt; as, to defy an enemy; to defy the power of
a magistrate; to defy the arguments of an opponent; to
defy public opinion.
I once again Defy thee to the trial of mortal fight.
--Milton.
I defy the enemies of our constitution to show the
contrary. --Burke.