?字UNICODE編碼U+3D78,10進制: 15736,UTF-32: 00003D78,UTF-8: E3 B5 B8。
?字位于中日韓統一表意文字擴充A區(CJK Unified Ideographs Extension A)。
(same as non-classical abbreviated form of 瀹) to boil, to wash; to cleanse; to soak, to cook; to stew; to decoct, to channel, to enlighten, to clean or dredge (a waterway), water currents
?【巳集上】【水部】 康熙筆畫:18畫,部外筆畫:14畫
《集韻》同瀹,省文。
瀹【卷十一】【水部】
漬也。從水龠聲。以灼切
(瀹)漬也。此葢謂納於汚濁也。故廁於此。孟子。瀹濟漯。言浚治其污濁也。瀹與?同音而義近。故皆假瀹爲?。今人曰煠。助甲切。古人曰瀹。亦作汋。詳部。從水。龠聲。以灼切。二部。