“蔽芾”一词自宋代以来始有两种相反的解释,即毛传的“小貌”说和朱熹的“盛貌”说。历代学者均将此二字分释,从训诂和文意的角度考虑,两说均有据可寻,双方均难以压倒对方,本文从同源联绵词的角度出发,认为“蔽芾”与“觱沸”等当为具有同源关系的一组联绵词,并结合《诗经》语言习惯,考定其确当为“盛貌”。 The term “芾 芾” has two opposite explanations since the Sung dynasty: Mao Chuan’s “minor details” and Zhu Xi’s “grand appearances” say. All the scholars of the past dynasties interpret this word. From the perspective of exegetics and the meaning of the text, both of them are based on the data that can be found. It is difficult for both sides to overwhelm each other. In this paper, from the perspective of cognate words, “Boiling ” and so on as a group of words with homology, and combined with the language of the Book of Songs, consider it as “grand appearance ”.