續一切經音義 4.143

4.143

仆面（上滿北反爾雅曰斃仆也郭注云謂前覆也亦作踣案仆面謂面覆於地也）。

仆面 (Falling face down: the upper character has the fanqie 滿北; the Erya says: “斃 means 仆”; Guo’s commentary says it means to fall forward; it is also written 踣; note: 仆面 means falling with one's face upon the ground).