ぼうをもってぼうにかう

暴を以て暴に易う

表記・読み：暴をもって暴に易う・ぼうをもってぼうにかう

1. 1

   to replace one tyranny by another; to use violence against violence

   expressions (phrases, clauses, etc.)Nidan verb (lower class) with 'hu/fu' ending (archaic)