Rescind

"Rescind" means:transitive verb

2 a : take back, cancel refused to rescind the order b : to abrogate (a contract) and restore the parties to the positions they would have occupied had there been no contract 3
 * 1) to take away : remove
 * to make void by action of the enacting authority or a superior authority : repeal rescind an act

rescinder noun rescindmentplay \-ˈsin(d)-mənt\ noun https://www.merriam-webster.com/dictionary/rescind http://www.breitbart.com/big-government/2017/03/27/trump-to-rescind-obama-climate-orders-with-eo-on-energy-independence/ https://www.usatoday.com/story/news/politics/2017/04/26/trump-executive-order-could-rescind-national-monuments/100914086/ http://www.thesaurus.com/browse/rescind