discredited

/dɪsˈkredɪtɪd/ 9雅思托福GREsat
brought into disrepute; having lost respect or credibility. "a discredited system"

adjective [原级]不足信的;不名誉的

The previous government is, by now, thoroughly discredited.
上届政府至今彻底名誉扫地。

verb [vt. 及物动词]败坏(或破坏)……的名声;破坏对……的信任(discredit 的过去分词)

...a secret unit within the company that had been set up to discredit its major rival.
…为破坏其主要竞争对手声誉而设的一个公司内秘密单位。

discredited 出现在下面的课文中
Lesson 25 Non-auditory effects of noise
单词造句: