F0352700 (fo͞o′jē), Mount also Fu·ji·san(fo͞o′jē-sän′) or Fu·ji·ya·ma(-yä′mə, -mä) The highest peak, 3,776 m (12,388 ft), in Japan, in central Honshu west-southwest of Tokyo. An almost perfectly symmetrical snow-capped volcanic cone, it is a sacred mountain and pilgrimage site. Its last major eruption was in 1707.