special interest groupglossary / SPECIAL-INTEREST GROUP special-interest group. An organization that seeks to influence legislation or government policy in favor of a particular interest or issue, esp. by lobbying. — Also termed special interest. 词条贡献者 译员黎川,在一家顶尖澳洲律师事务所的上海办公室担任全职法律翻译,擅长翻译涉及工业与制造业领域的法律文件。