Also called seppuku.ceremonial suicide by ripping open the abdomen with a dagger or knife: formerly practiced in Japan by members of the warrior class when disgraced or sentenced to death.
2.
suicide or any suicidal action; a self-destructive act: political hara-kiri.
"suicide by disembowelment," 1856, from Japanese, "belly-cutting," the colloquial word for what is formally called seppuku "cut open the stomach," from hara "belly" + kiri "to cut."