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 译员Bernardine,毕业于英国顶尖的高级翻译学院,专注翻译各种与医疗保健及生命科学有关的法律文件。