THE CONCEPT OF PHRASEOLOGICAL UNITS AND THEIR ROLE IN LINGUISTICS

This article explores the concept of phraseological units and their significant role in linguistics. Phraseological units, as stable and idiomatic expressions, represent an essential part of any language’s lexical system. The study examines their defining features, including stability, reproducibility, and semantic integrity. It also highlights their classification, structural types, and stylistic functions in both spoken and written discourse. Furthermore, the article discusses the importance of phraseological units in reflecting cultural identity, national worldview, and communicative efficiency. Special attention is given to their role in language learning, translation, and intercultural communication. The findings demonstrate that phraseological units are not only linguistic phenomena but also carriers of cultural and cognitive information, making them a vital subject of modern linguistic research.