韛 [bài]
Definitions:
1. 古代用来鼓风吹火的皮囊。
Ancient leather bag used for blowing air to assist in starting a fire.
2. 古代用来鼓风吹火的皮囊:“敌人有伏地道内者,便下柴火,以皮~吹之。”
Ancient leather bag used for blowing air into fire: "When there are enemies in the underground tunnels, one puts down firewood and blows with the leather bag."
3. 古代的皮制鼓风囊。俗称“风箱” ([En.] bellows)
An ancient leather bag used for blowing air, commonly known as a "bellows."
引:
1. 沈括《梦溪笔谈》:为炉灶,使人隔墙鼓韛,盖不欲人觇其启闭也。
Reference: Shen Kuo's "Dream Pool Essays": For the stove, a person is made to blow the bellows through the wall, so that others cannot see its opening and closing.
例:
又如: 风韛,韛拐子
For example: wind bellows, bellows handle.