宋本廣韻
廣韻目次：入十七薛小韻反切聲母韻母聲調平水韻等呼韻攝韻部國際音標羅馬字?方別幫薛B開(kāi)入聲屑開(kāi)口三等山仙Bp??tpiet／pyet方言集匯
◎ 粵語(yǔ)：baat1 bit6 but6
English
in ancient times; to separated (to rip of; to cut open) the contract or agreement on slips of bamboo and give to both parties as evidence