桐tónɡ
? ? {植} (泡桐、油桐、梧桐的總稱) a general term for paulownia, tung tree and phoenix tree
? [書] （琴） a seven-stringed plucked instrument in some ways similar to the zither
?（春秋國名） Tong, a state in the Spring and Autumn Period
?（古地名） Tong, an ancient place in Shanxi Province
?[書] （兒童） children
?（姓氏） a surname: ～ 君 Tong Jun
另見 see also dònɡ; tónɡ。
◆桐門 a surname; 桐棉 portiatree; portia tree; 桐樹 tung tree; 桐油 {材} tung oil; China wood oil