blood testglossary / BLOOD TEST blood test. The medical analysis of blood, esp. to establish paternity or (as required in some states) to test for sexually transmitted diseases in marriage-license applicants. See SEROLOGICAL TEST. 词条贡献者 法律翻译Jian,毕业于新加坡知名法学院,专注翻译各类与证券诉讼有关的法律文件。