misˈexecute,v. [mis-1 1.] trans. To execute, carry out, or perform improperly. 1647Clarendon Hist.Reb. iii. §234 A person so obnoxious to them, in the mis-executing his..office of Chief Justice in Eyre.1894Voice (N.Y.) 1 Feb., All the laws, good and bad, are so misexecuted by Tammany as [etc.].