disannul

v

1. declare null and void, render null and void, annul, nullify, void, avoid; quash, invalidate, vitiate, vacate, disenact, disestablish; cancel, discharge; supersede, set aside; repeal, revoke, rescind, reverse, abrogate, abolish; suspend, Law. nol-pros, stop, discontinue, break off.

2. recant, retract, abjure, unsay, withdraw, recall; renounce, repudiate, relinquish, abnegate, deny, disclaim, disavow, disown; take back, undo, renege; countermand, counterorder, overrule, override; veto, negate.

3. terminate, dissolve, cast aside, cast behind, put an end to, do away with, bring to an end; eliminate, destroy, extinguish, efface, x out, wipe out; obliterate, reduce to nothing, annihilate, eradicate, expunge, extirpate, exterminate; blot out, stamp out, crush out, sweep away.