On Binomial Adjective’s Definition In Xinhua Synonym Dictionary

This paper count the phrases of Xinhua synonym dictionary, choose 180 groups binomial two-syllable adjectives as research subjects. Take the "linguistic factor "theory of Su Baorong as direction, research the definitions from context and funcational meaning. Hope by the integration of "linguistic factor "theory with Xinhua synonym dictionary, the use of specific context and vocabulary, we can help readers understanding the definition complehensivly and use the word precisely.The paper divided into five chapters:The first chapters is introducion, mainly on the theoretical background and research object. Outline the relation between definition and "linguistic factor ".Count the phrases number in the dictionary. The second chapters mainly classify and research the objects from "context meaning". It’s divided into four parts：definite the "concept"and"color"meanings, the classification of concept based on the dictionary’s definition language; Supplement the definition in the dictionary. The third chapter explore from the part of speech and syntactic function and plus a description to the missing of definition. The forth and the fifth chapter is a summary of the whole paper. Xinhua synonym dictionary pay attention to the interrelation between "linguistic factor"and definition, it provides valuable reference for the synonym research.