abrogate
Cross references: 1. nullify ab.ro.gate \'ab-r*-.ga-t\ \.ab-r*-'ga--sh*n\ vt [L abrogatus, pp. of abrogare, fr. ab- + rogare to ask,] propose a law - more at RIGHT 1: to abolish by authoritative action : ANNUL 2: to do away with - ab.ro.ga.tion n