necrosis

名词 necrosis:

1. the localized death of living cells (as from infection or the interruption of blood supply)
   同义词：mortification, gangrene, sphacelus

ne.cro.sis

n.（名词）
【复数】 ne.cro.ses[-sôz.]
Death of cells or tissues through injury or disease, especially in a localized area of the body.
坏死：因创伤或疾病引起的细胞或组织的死亡，尤其指身体局部面积的坏死

来源：
Late Latin necrôsis [a causing to die, killing]
后期拉丁语 necrôsis [导致死之的原因，杀死]
from Greek nekrôsis [death]
源自 希腊语 nekrôsis [死]
from nekroun [to make dead]
源自 nekroun [使死的]
from nekros [corpse] * see nek-
源自 nekros [尸体] *参见 nek-

【引伸】
necrot.ic