1. (v. t.) To abolish or repeal by an authoritative act; as, to abrogate a law; to abolish by the authority of the maker or his successor; to repeal; -- applied to the repeal of laws, decrees, ordinances, the abolition of customs, etc.
2. (v. t.) To put an end to; to do away with.
Thesaurus Entries
abate, abolish, annihilate, annul, blot out, bring to naught, cancel, countermand, counterorder, disannul, discharge, dissolve, do away with, extinguish, invalidate, make void, negate, negative, nullify, obliterate, override, overrule, quash, recall, recant, renege, repeal, rescind, retract, reverse, revoke, ruin, set aside, suspend, undo, vacate, vitiate, void, waive, withdraw, wreck, write off
