This article makes a textual research on the characters of “机”, “据”, “據”, “𤧫”, “脺”, “熇”, “㸌”, “薳”, “𨗨”, analyzing the reasons for the Homograph. Through consulting various kinds of literature, this paper makes a supplementary explanation for the missed sounds and meanings of Grand Chinese Dictionary in order to put forward personal opinions on the editing and editing of contemporary large-scale dictionaries, and also contributes to the analysis, examination, and compilation of identical words in large-scale dictionaries.

The collation and research of homographs are very helpful for summarizing the variation rules of writing Chinese characters, collating ancient classics, improving the compilation of large dictionaries, and researching modern Chinese characters. The homographs are very abundant in Buddhist literature, especially in the sound and meaning books of Buddhist scriptures，and many of them are not included in the current large-scale dictionaries. Compiling and analyzing them not only helps to collate the Buddhist scriptures, but also to improve the current large-scale dictionaries.