同归于尽

同归于尽 [tóng guī yú jìn]

1. ■ perish together; All come to an end.; All perish together.; be doomed to the same fate; Both of (them, etc.) may die together.; Both sides will be doomed.; end in common ruin; end up in common ruin; end up in ruin together; get killed at one and the same time; perish with ... ; (They were shipwrecked and) shared the same fate.; turn to ashes with sb.