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 法律翻译Iris,毕业于一所旨在培养高级翻译专业人才的翻译院校,专注翻译各类与资本市场有关的法律文件。