cater cousinglossary / CATER COUSIN cater cousin (kay-t[schwa]r). A distant relative. • The term derives from the French quatrecousin, meaning a cousin in the fourth degree. 词条贡献者 译者Eric,毕业于国内一流的高级翻译学院,擅长翻译各种与娱乐与传媒诉讼相关的法律文件。