The master's thesis Theoretical Problems of Spanish Lexicography introduces issues associated with creating general monolingual dictionaries. The thesis has two main objectives. Firstly, it aims to summarise the most frequent lexicographic issues and attempt to find their suitable solutions in practice through an analysis of significant research studies dealing with this subject. The issues have been divided into two groups depending on whether they regard the macrostructure (collection of dictionary entries) or microstructure (collection of headword information). As for the macrostructure, one of the main issues is posed by determining the criteria for the selection of dictionary entries. Modern descriptive lexicography considers lexical unit usage frequency to be the main criterion. The macrostructure of general monolingual dictionaries should generally not include proper nouns while productive affixes and affixoids, phraseological units with a high degree of idiomaticity, abbreviations and frequently used neologisms should be included. The thesis also explores the issue of distinguishing between cases of homonymy and polysemy and its impact on lexicographic practice. The chapter on microstructure focuses primarily on the issues of constructing lexicographic definitions with user...

In current time web pages are being greatly extended to the wide area of human activity. Pages are important for commerce, entertainment and for education too. One of the largest advantage is easy availability all over the world and huge information content, which offer. In those work I will be consider on creation Germany- Czech monolingual dictionary for support subject MEID.