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seppuku.

A form of ritual suicide by disembowelment using a blade, practiced by Japanese samurai, especially to rid oneself of shame, as a means of protest, or, formerly, as a method of capital punishment.

7 characters3 syllables approx.English language

Meaning & usage

noun/sɛˈpuː.kuː/Received-Pronunciation/ˈsɛ.pu(ˌ)ku/General-American/ˈsɛ.pə-/General-American/sɛˈpu-/General-American
  1. A form of ritual suicide by disembowelment using a blade, practiced by Japanese samurai, especially to rid oneself of shame, as a means of protest, or, formerly, as a method of capital punishment.

    countable · uncountable
Where this word comes from

Borrowed from Japanese 切腹 (seppuku), from Middle Chinese 切 (t͡set, “to cut”) + 腹 (pjuwk, “belly”). Compare Cantonese 切腹 (cit³ fuk¹) and Mandarin 切腹 (qiēfù).

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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.

Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.