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 法律翻译Cathy,在一家英国银圈所担任专职法律翻译,擅长翻译有关城市基础设施领域的法律文件。