Wordiyoinvalidate
🇬🇧 UK/ɪn'vælɪdeɪt/🇺🇸 US/in'vælideit/
TOEFLB2
Definitions
v.
To make something legally or logically void; to prove an argument or claim to be wrong.
使无效；推翻，否定
🧩 Root Breakdown
Root-derivedExample Sentences
- 1.
The discovery of new evidence will invalidate the original investigation.