Explicație nullify în Dicționarul Englez Englez

nullify

('nələ`fī )

verb
make ineffective by counterbalancing the effect of
"Her optimism neutralizes his gloom"
"This action will negate the effect of my efforts"

verb
show to be invalid
verb
declare invalid
"The contract was annulled"
"void a plea"




Antonime:
(verb) validate, formalize



Sinonime:
(verb) annul, avoid, invalidate, negate, neutralize, quash, void