Made ineffective (9)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">made ineffective</span>' is the definition.<br/ ><span class="explanation-format__explanation">('nullify' can be a synonym of 'make ineffective')</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for nullified that I've seen before include "Scrubbed" , "revoked" , "Abrogated" , "Made invalid" , "Cancelled out" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">made ineffective</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for negated that I've seen before include "Nullified" , "Made ineffective" , "Cancelled or destroyed the effect of something" , "Discredited" , "Abrogated" .)