| sǐ | to die/impassable/uncrossable/inflexible/rigid/extremely |
| 死 | to die impassable uncrossable |
| 死不了 | Portulaca Sundial (a type of plant) |
| 死不冥目 | dead but will not close the eyes (idiom); to die with a remaining grievance also written 死不瞑目 |
| 死不改悔 | refuse to repent; die impenitently; never to change until death; unrepentant; incorrigible; absolutely unrepentant |
| 死不瞑目 | dead but will not close the eyes (idiom); to die with a remaining grievance |
| 死中求生 | to seek life in death (idiom); to fight for one's life |
| 死乞白赖 | to pester someone again and again |
| 死于安乐 | see 生於優患，死於安樂 生于优患，死于安乐 |
| 死于非命 | violent death (idiom); to die in a disaster an unnatural death |
| 死亡 | death deadly |
| 死亡事故 | a fatality; a fatal accident |
| 死亡人数 | number of people killed death toll |
| 死亡人数统计 | body count |
| 死亡保险 | death insurance; mortality insurance; life insurance |
| 死亡原因 | cause of death; (Lat.) c.m. (causa mortis) |
| 死亡宣告 | [Law] declaration of death; adjudication of death |
| 死亡恐怖 | necrophobia; thanatophobia |
| 死亡抚恤金 | death benefit |
| 死亡教育 | death education |
| 死亡率 | mortality rate |