Recant
RECANT', verb transitive [Latin recanto; re and canto. See [[Cant]].]
To retract; to recall; to contradict a former declaration.
How soon would ease recant vows made in pain, as violent as void.
RECANT', verb intransitive To recall words; to revoke a declaration or proposition; to unsay what has been said. Convince me I am wrong, and I will recant