这个单词是不是枪毙的意思？

execution
[7eksi5kju:FEn]
n.
实行, 完成, 执行, 死刑, 制作, (武器等的)破坏效果, 杀伤力

依法处决
Executions used to be held in public.
过去处决犯人都公开执行。

实行, 执行
His original idea was good, but his execution of the scheme was disastrous.
他的设想很好, 但实行起来却糟糕透顶。

演奏, 技巧
The musician's execution was perfect, but he played without feeling.
演奏者的技巧完美, 但他演奏得毫无感情。

处决，处死

有一点