What is specifically, to vacate or make void, as an act, by the enacting authority or by superior authority; to repeal; as, to rescind a law, a resolution, or a vote; to rescind a decree or a judgment called?

rescind — Specifically, to vacate or make void, as an act, by the enacting authority or by superior authority; to repeal; as, to rescind a law, a resolution, or a vote; to rescind a decree or a judgment. (Webster's 1913.)