Dictionary science, which technically deals with the ways and methods of dictionary preparation, is both a theoretical and applied science. This branch of science, which examines the structure and usage areas of dictionaries, provides the highest level of examination opportunity to inform dictionary users about the dictionary. In this study, Yaşar Çağbayır's Orhun Yazıtlarından Günümüze Türkiye Türkçesinin Söz Varlığı Ötüken Türkçe Sözlük published by Ötüken Publishing in 2007 which was determined whether a dictionary was prepared according to dictionary science techniques by making a dictionary scientific study about dictionary named. Professor Dr. Howard Jackson's lexicography: An Introduction (Lexicology Introduction) under the theoretical lexicography utilizing the technique has prepared relating to the dictionaries and lexicography in his book data provided by the Ötüken Turkish dictionary was evaluated in terms of glossary scientific. The aim of the dictionary, the target audience, feature, structure, type, dictionary preparing utilized resources, international levels of data dictionary after giving information about the status of the dictionary, substances per the order, order of their contents, origins and pronunciation forms of data, grammatical category, usage labels, definitions, markers were evaluated with dictionary examples in cross-sending headers. Thus, the appropriateness of the dictionary, whose macro and micro structure was examined, was discussed.
Dictionary, Lexıcography, Ötüken Turkish Dictionary.