Definition: make ineffective by counterbalancing the effect of Example:
Her optimism neutralizes his gloom.
This action will negate the effect of my efforts.
Definition: make ineffective by counterbalancing the effect of Example:
Her optimism neutralizes his gloom.
This action will negate the effect of my efforts.
Definition: make ineffective by counterbalancing the effect of Example:
Her optimism neutralizes his gloom.
This action will negate the effect of my efforts.
nullify (v)
Definition: declare invalid Example:
The contract was annulled.
void a plea.