English dictionary

nullify

verb

Pronunciation

ˈnʌlɪfaɪ

Audio pronunciation

Parts of speech

Definitions

verb

  1. make ineffective by counterbalancing the effect of

verb

  1. show to be invalid

verb

  1. declare invalid

Example sentences

Her optimism neutralizes his gloom
This action will negate the effect of my efforts
The contract was annulled
void a plea

Synonyms

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