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(same as 涅) to fill up, as a hole, black mud; slime, to stop up; to block; to cork
【丑集中】【土字部】㘿 ·康熙筆画：10 ·部外筆画：7
《廣韻》奴結切《集韻》乃結切，𠀤音涅。塞也，下也。
