дискредитирам означава в английски

discredit [discredited, discrediting, discredits]▼(harm reputation)
verb
[UK: dɪs.ˈkre.dɪt] [US: ˌdɪ.ˈskre.dət]

impeach [impeached, impeaching, impeaches]▼(to charge with impropriety)
verb
[UK: ɪm.ˈpiːtʃ] [US: ˌɪm.ˈpiːtʃ]