殺 — kill, murder, butcher, slice off, split, diminish, reduce, spoil

殺ころす。

」 "If you stop loving the robot, it will take its revenge upon you" "That robot will--" "Yes" " What type of revenge?" "It will kill you"

殺害、病死とも。

It is thought that he was either murdered, or died of disease.

寸鉄すんてつ 人じんを 殺ころす。

The tongue stings.