custos terraeglossary / CUSTOS TERRAE custos terrae (k[schwa]s-tahs ter-ee). [Law Latin “keeper of the land”] Hist. Guardian, warden, or keeper of the land. 词条贡献者 双语律师李明,国际知名法学院法律专业,擅长翻译各类与政府监管相关的法律文件。