nullify
🇺🇸
/ˈnʌlɪfaɪ/
🇬🇧
/ˈnʌlɪfaɪ/
To cancel or make something invalid, especially by legal means.
The court nullified the contract because it was signed under false pretenses.
法院宣布合約無效,因為它是在虛假的藉口下簽署的。
To counteract or cancel out the effects of something.
Eating junk food can nullify the benefits of your workout.
吃垃圾食品可能會抵銷你的鍛煉效果。