county seatglossary / COUNTY SEAT county seat. The municipality where a county’s principal offices are located. — Also termed county town. [Cases: Counties 25. C.J.S. Counties § 45.] 词条贡献者 译者晓晨,毕业于世界顶级翻译学院,擅长翻译各种与反垄断咨询与合规相关的法律文件。