續一切經音義 9.214

9.214

剔頭（上他歷反案剔頭應作𩮜字說文云除髮也今作剔謂割肉解骨也非除髮用也）。

Shaving the head (剔頭: the upper character has the fanqie 他歷; in our view, shaving the head should be written with the character 𩮜; the Shuowen jiezi says it means to remove hair; the current writing 剔 means to carve meat and dismember bones, not for removing hair).