俯す、うつ伏す、俯伏す
うつぶす
utsubusu
JMdict entry #1563660
- Godan verb with 'su' endingintransitive verb to lie face down (e.g. on the ground, napping on a desk); to lie prone
- Godan verb with 'su' endingintransitive verb archaic to lower (one's head, gaze, etc.)