addictive drugglossary / addictive drug A drug (such as heroin or nicotine) that, usu. after repeated consumption, causes physical dependence and results in well-defined physiological symptoms upon withdrawal. [Cases: Controlled Substances 9.] 词条贡献者 译者Christina,毕业于世界顶级翻译学院,擅长翻译各种与反垄断与不正当竞争诉讼相关的法律文件。