discredited (Adjective) — Being unjustly brought into disrepute. ex. "a discredited politician"
discredited (Adjective) — Suffering shame.
discredited (Verb) — Cause to be distrusted or disbelieved. ex. "The paper discredited the politician with its nasty commentary"
discredited (Verb) — Damage the reputation of. ex. "This newspaper story discredits the politicians"
discredited (Verb) — Reject as false; refuse to accept.