Crossword clue: the act of nullifying; making null and void; counteracting or overriding the effect or force of something

The most common answer is nullification (13 letters).

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

Possible answers

nullification 13 letters wn-def

the act of nullifying; making null and void; counteracting or overriding the effect or force of something

override 8 letters wn-def

rule against