abrogate

/ˈæbrəˌɡeɪt/

transitive verb

Repeal or do away with (a law, right, or formal agreement)

a proposal to abrogate temporarily the right to strike

repudiate,revoke,repeal,rescind,overturn,overrule,override,do away with,annul,cancel,break off,invalidate,nullify,void,negate,dissolve,countermand,veto,declare null and void,discontinue