probatorglossary / PROBATOR probator (proh-bay-t[schwa]r), n. Hist. An accused person who confesses to a crime but asserts that another also participated in the crime. • The probator had to undertake to prove the supposed accomplice’s guilt. 词条贡献者 双语律师Max,国际知名法学院法律专业,擅长翻译各类与航空航天、国防及政府服务相关的法律文件。