to bend (or lower) one's head; to bow (usually refer to submission or admission of a wrong doing)
?【戌集下】【頁部】 康熙筆畫:17畫,部外筆畫:8畫
《集韻》犁針切,音林。??,俯首。
又力鴆切,臨去聲。義同。或作。