English Dictionary

nullify

/ˈnʌlɪfaɪ/

verb

(transitive, law) To make legally invalid. / To prevent from happening. / To make of no use or value; to cancel out.

The lawyer was able to nullify the evidence against his client.

意味（1）

(transitive, law) To make legally invalid.

The contract has been nullified.

意味（2）

To prevent from happening.

意味（3）

To make of no use or value; to cancel out.

It nullifies the night / from overkill