(a corrupted form) (same as 深) deep; profound, the chimney; stack ( on the top of a cooking stove or furnace), to bury the coffin of a dead person
?【午集下】【穴部】 康熙筆畫:13畫,部外筆畫:8畫
《篇海》徒感切,上聲。竈突也。《說文》深也。