(same as 澴) swift and torrential (said of flow of water), name of a stream in Hubei Province
?【巳集上】【水部】 康熙筆畫:21畫,部外筆畫:17畫
《玉篇》《集韻》胡關切,音還。水也。一曰水濆起貌,與澴同。