The Collaborative International Dictionary
Haquebut
Haquebut \Haque"but\ (h[a^]k"b[u^]t), n. See Hagbut. [1913 Webster] n.
1. (Japan) suicide by self-disembowlment on a sword.
Syn: harikari.
Wiktionary
haquebut
n. (obsolete spelling of hagbut English)