(corrupted form of 涫) (interchangeable 盥) to wash hands, to wash, to boil
?【巳集上】【水部】 康熙筆畫:14畫,部外筆畫:10畫
《廣韻》居戎切《集韻》居雄切,音?!队衿房h名,在酒泉。