退路

たいろ【退路】

¶ → 退路を断つ

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たいろ【退路】

a path [line] of retreat; a retreat.

●退路を断つ cut off [block] the [sb's] retreat; cut the [sb's] line of retreat

・敵に退路を断たれる have one's retreat cut off [blocked] by the enemy.