the act of showing that something is not valid or acceptable
文法句型
verification of [something]
verification that [clause]
用法筆記
Frequently uncountable — you talk about *verification of* something, not *a verification* in most cases. Common in formal, technical, and institutional contexts such as scientific research, banking and finance, journalism, and cybersecurity.
常見錯誤
Please send the document for verification of the company.
Please send the document for verification of the company's registered address.
the thing being checked must be a specific detail (address, identity, data), not an entire entity.
We need to do a verification about the news.
We need to carry out a verification of the news report.
verification typically takes the preposition *of*, not *about*.