invalidate
🇺🇸
/ɪnˈvælɪdeɪt/
🇬🇧
/ɪnˈvælɪdeɪt/
verb
R
To show that something is not correct or true.
The new information invalidates the old theory.
新資訊使舊理論無效。
R
To make something like a document or agreement no longer acceptable or valid according to the law.
Fraud can invalidate a contract.
欺詐可以使合約無效。
translation
證明無效, 使無效
詞形變化
3rd Present
invalidates
Past
invalidated
Perfect
invalidated
Progressive
invalidating