The dictionary contains approximately 10,000 words. It comprises an alphabetical section and an ideographic section, materials for the thematic study of vocabulary, a reverse dictionary of the alphabetical section, and a comprehensive alphabetical index. This edition incorporates changes reflecting the nuances of contemporary Russian word usage in the early 21st century. The dictionary is intended for teachers of Russian, including those teaching Russian as a foreign language. It is also of interest to authors of textbooks on the Russian language and general linguistics, as well as to compilers of Russian language curricula and study aids.