Welcome to the Great Dictionary of the Mongolian Language.Initiated by the President of Mongolia Tsakhiagiin Elbegdorj and supported by the Office of the President, in 2016 the researchers of the Institute of Linguistics of the Academy of Sciences organized the “Great Dictionary of the Mongolian Language” with more than 60,000 headwords and 80,000 related words from the Mongolian language vocabulary. This time, we are updating the mobile version of the dictionary with the support of the Ministry of Culture.From this dictionary, you can see the explanations of the words you are interested in, examples of literary and local dialects, national script, and listen to the pronunciation online. It is now possible to add spelling, spelling of headwords, and differences in the meaning of the same word.© This work is the property of the Institute of Linguistics of the Mongolian Academy of Sciences. https://mongoltoli.mn/; http: //www.mongoltol.mon;