筒	1369A50   92A.42-3	部居	畫數  12	ㄊㄨㄥˊ [tong2] (coll. also ㄊㄨㄥˇ [tong3]). [Cogn. 桶，筩 ㄊㄨㄥˇ [tong3] ]
N	A tube, tube-shaped container: 竹筒 a section of bamboo which can be used as container; 筆筒 container for writing brushes; 郵筒 mailbox; 煙筒 chimney, funnel.