/ɪmˈpjunmənt/ – Noun
Definition: việc nêu vấn đề nghi ngờ, việc bác bỏ.
A more throughout explanation: Impugnment is the act of challenging or questioning the validity or truthfulness of something, such as an argument, statement, or evidence, especially in a legal context. It involves raising doubts or objections in an attempt to discredit or undermine the credibility of the subject being challenged.
Example: The defense attorney’s impugnment of the witness’s credibility during cross-examination raised doubts about the reliability of the testimony.