maltreatmentglossary / MALTREATMENT maltreatment. Bad treatment (esp. improper treatment by a surgeon) resulting from ignorance, neglect, or willfulness. See MALPRACTICE. 词条贡献者 译者大智,毕业于一所旨在培养高级翻译专业人才的翻译院校,擅长翻译各种与环境保护相关的法律文件。