(v) to produce void; to make invalid; to rob of appropriate force or effectiveness.
(v) to help make legitimately invalid.
(v) to stop from occurring
(v) program is invalid
To annul; make void; render invalid; deprive of force or efficacy.
Synonyms Annul, Annihilate, etc. See neutralize.
nullify in Community Dictionary
to create oneself to look like biggest jackass when you look at the world, as an example, an individual makes outstanding work to shut some one down by simply making on their own seem extremely smart.For example, nullify means, to nullify your coolness. by JeffereyReport definition