maltreatmentglossary / MALTREATMENT maltreatment. Bad treatment (esp. improper treatment by a surgeon) resulting from ignorance, neglect, or willfulness. See MALPRACTICE. 词条贡献者 译员William,毕业于欧洲顶尖的高级翻译学院,专注翻译各种与区块链技术与数字货币有关的法律文件。