obrogate
/ɒbrəɡeɪt/ (OB-roh-gate)
Definitions
1. verb
to repeal or abolish a law or a right, especially one that has been established by a previous law or agreement
“The government decided to obrogate the outdated tax laws to make the tax system more efficient.”
2. noun
the act of repealing or abolishing a law or a right
“The obrogation of the law was met with widespread protests from the affected communities.”