The article considers the role of lexicographic electronic resources in the provision of informational supply for “lifelong education” in the context of constant development. The fourth goal is formulated as providing comprehensive and equitable quality education and promoting lifelong education opportunities for everyone. It was noted that lifelong education (continuing education) is gradually becoming a new standard on a daily basis, and the development of communicative competence in a rapidly changing world is socially important. Lexicographic electronic resources that are freely available on the Internet were described. It was found that electronic lexicographic portrayal of the Ukrainian word at the beginning of the second decade of the XXI century is developing in the free access of information resources for the development of communicative competence of lifelong trainees is enough both to master national tokens and linguistic markers of social relations, and to ensure foreign language competence. It is emphasized that the use of lexicographic electronic resources will help increase the language competence of the trainees by providing intellectual flexibility
lifelong education; continuous education; lexicographic resources; informational supply; constant development