死敌

死敵
sǐdí
  1. mortal enemy
  2. arch-enemy

CEDICT

  1. (archaic) to die at the hand of the enemy, to be killed in action, to die fighting
  2. mortal enemy
  3. to die at the hand of the enemy, to be killed in action, to die fighting

Wiktionary

不可能和解的敌人。

重編國語辭典

Entry Composition

1 死 sǐ
  1. to die
  2. impassable
  3. uncrossable
  4. inflexible
  5. rigid
  6. extremely
  7. damned
2 敌 dí
  1. (bound form) enemy
  2. (bound form) to be a match for; to rival
  3. (bound form) to resist; to withstand

Related entries

死对头 sǐduìtou
  1. arch-enemy
  2. sworn enemy
冤家对头 yuānjiāduìtóu
  1. enemy (idiom); opponent
  2. arch-enemy