The article presents a study of the distribution and features of regional words use in the Izhevsk city residents’ speech. For analysis, words were selected that are recorded in scientific works and lexicographic sources as used in Izhevsk, but not noted in the dictionaries of the Russian literary and dialect language. With the help of modern lexicographic and corpus Internet resources, such as the “Russian National Corpus”, the dictionary “Languages of Russian Cities”, the project “Languages of Cities and People”, the Yandex study “As they say: local words in different regions of Russia”, the territory of existence of the data is established words in the modern period. The lexemes odnerka, sadoogorod, fazanka, mulda, victoria, kultyshka, pesochnik, ploski, canalia were analyzed. These words in various sources are presented as local, but modern electronic resources help to establish the regional nature of their distribution and identify their semantic features. As the analysis showed, many of these words are known not only in Udmurtia, but also in other Ural regions, other lexemes have a wider range, there are words that are used in Udmurtia and in regions remote from it, which can be explained either by insufficiently complete and accurate fixation of regional words, or a change in the methods of disseminating information in the modern world, or the emergence of a word according to a typical derivation model simultaneously in several regions.