speech clauseglossary / SPEECH CLAUSE Speech Clause. The First Amendment provision that “Congress shall make no law … abridging the freedom of speech.” U.S. Const. amend I. — Also termed Freedom of Speech Clause. 词条贡献者 译者Anne,毕业于亚洲顶尖的高级翻译学院,擅长翻译各种与投资顾问法联邦及地方注册相关的法律文件。