usu

Usu is a term that can refer to more than one thing, depending on context. One well-known use is Mount Usu, also written as Usuzan, an active stratovolcano on the island of Hokkaido, Japan, near Lake Toya. The mountain is part of the Niseko-Shiribeshi-Abuta region and is noted for its volcanic activity and accessibility to visitors. A major eruption in 1944–1945 produced Showa Shinzan, a lava dome that formed at the foot of the older peak, and the area has since been the subject of ongoing monitoring. The surrounding Toya region is a popular tourist destination with crater viewpoints, hot springs, and a ropeway offering views of the volcanic landscape.

Another prominent use of the name, in English-language references, is Utah State University, commonly abbreviated USU. USU is a public land‑grant research university based in Logan, Utah, United States. It traces its origins to 1888 as the Agricultural College of Utah and has grown into a comprehensive university offering programs across engineering, sciences, business, education, arts, and humanities. The university operates additional regional campuses and conducts research in areas such as space science, agriculture, and health sciences, contributing to higher education and regional development in Utah.

In addition to these, USU can appear as an acronym or name in various other organizations, programs, or products. The intended meaning in any given text is typically clarified by surrounding context.