nullify

nul|li|fy /n'ʌlɪfaɪ/ (nullifies nullifying nullified)
1 [VERB] V n, V n
To nullify a legal decision or procedure means to declare that it is not legally valid. (FORMAL)
He used his broad executive powers to nullify decisions by local governments...
It is worth remembering that previous wills are nullified automatically upon marriage.
= invalidate
2 [VERB] V n
To nullify something means to make it have no effect. (FORMAL)
He may be able to nullify that disadvantage by offering a wider variety of produce...
= negate

Popular posts from this blog

abreast

ablaze

allowance