maltreatmentglossary / MALTREATMENT maltreatment. Bad treatment (esp. improper treatment by a surgeon) resulting from ignorance, neglect, or willfulness. See MALPRACTICE. 词条贡献者 双语律师容远,毕业于法国一流的高级翻译学院,擅长翻译各类与公司治理相关的法律文件。