“奇葩”一词本指奇特而美丽的花朵,后常用来比喻出色的作品。但是,“奇葩”一词近来的流行义同其本义和引申义相差甚远。究其缘由,发现“奇葩”的理性义虽未改变,色彩义却发生了极大的改变。考察“奇葩”一词的词义演变,对我们日常交际乃至词汇学的发展有着重要的作用。 “Exquisite flowers ” This refers to the strange and beautiful flowers, often used to describe the excellent work. However, the recent popularity of the term “exotic flower” is far from its original meaning and extended meaning. Investigate its reason, discover “wonderful work ” although the rational meaning has not changed, the color justice has undergone great changes. Examining the evolution of lexical meaning of the word “exotic flower” has an important role in the development of our daily communication and even in lexicology.