nullify
1.
(
verb
) make ineffective by counterbalancing the effect of; "Her optimism neutralizes his gloom"
Synonyms:
neutralize
Related Words:
weaken
2.
(
verb
) show to be invalid
Synonyms:
invalidate
Related Words:
contradict
,
negate
3.
(
verb
) declare invalid; "The contract was annulled"; "avoid a plea"
Synonyms:
annul
,
avoid
,
invalidate
,
quash
,
void
Related Words:
break
,
cancel
Terms and Conditions of Use / Copyright Notice