伏(ふ)せるto turn over (face down), to lay face down, to lay upside down, to point downwards (eyes, head, etc.), to cast down (eyes), to lie (one's body) face down, to lie flat (on the ground), to conceal, to hide, to keep secret, to place in hiding (e.g. troops for an ambush), to lie down, to retire, to go to bed (with an illness)

辞書の定義

一段動詞, 他動詞
1.
to turn over (face down), to lay face down, to lay upside down
一段動詞, 他動詞
2.
to point downwards (eyes, head, etc.), to cast down (eyes)
一段動詞, 他動詞, 自動詞
3.
to lie (one's body) face down, to lie flat (on the ground)
一段動詞, 他動詞
4.
to conceal, to hide, to keep secret, to place in hiding (e.g. troops for an ambush)
「る」で終わる五段動詞, 自動詞
5.
to lie down, to retire, to go to bed (with an illness)
usu. 臥せる,
関連項目:
臥せる