malpractice

noun

1. professional wrongdoing that results in injury or damage
   • the widow sued his surgeon for malpractice
   Terjemahkan ke Indonesia sumber: wordnet30
2. a wrongful act that the actor had no right to do; improper professional conduct
   • he charged them with electoral malpractices
   Terjemahkan ke Indonesia sumber: wordnet30
3. Evil practice; illegal or immoral conduct; practice contrary to established rules; specifically, the treatment of a case by a surgeon or physician in a manner which is contrary to accepted rules and productive of unfavorable results.
   Terjemahkan ke Indonesia sumber: webster1913