The purpose of the article is to identify essential approaches to understanding informology and the practice of using «informological» terminology in disciplinary research. The research methodology is based on a set of general scientific methods of generalization, systematization and forecasting. Methodology. Research methods used: analysis of the documentary flow of publications in which the subject or object is informology or related problematic aspects, the method of analogy to find common and separate in the approaches of researchers to the essence of informology, hypothetical analysis allowed to draw conclusions about scientific consensus in among Ukrainian scientists on informology as a «science of information». The scientific novelty is to identify modern approaches to understanding informology in disciplinary research, substantiate the conclusion that there is a scientific consensus in the understanding of informology as a science of information while not presenting research that would clearly outline the substantive basis of informology and justify the list of disciplines generalizing science. Conclusions. In the domestic scientific discourse, informology is considered to be a generalizing science that covers the study of all aspects related to information and information processes. There is a scientific consensus in the disciplinary community regarding this understanding. The existence of informology as a theoretical and methodological basis in the system of scientific research is characterized by the factual absence of the representation in the scientific discourse of its subject-content bases. The considered approaches, considerations, and terminological applications related to «informology» do not highlight its role as a generalizing science for disciplines that use the information approach, do not reveal conceptual interdisciplinary theories, concepts, and models proposed on its basis within the information approach and do not present the epistemological potential of informology. Keywords: informology, information sciences, information approach, scientific consensus, terminology.