[1] : The Collaborative International Dictionary of English v.0.48

harakiri \ha"raki`ri\, hara-kiri
\ha"ra-ki`ri\hadd"raddk=e`ri^, n. jap., stomach
   cutting.
   a ritual form of suicide, by slashing the abdomen, formerly
   practiced in japan, and commanded by the government in the
   cases of disgraced officials; disembowelment; -- also
   written, but incorrectly, hari-kari. --w. e. griffis.
   1913 webster
see also:
hari-kari 

[2] : WordNet (r) 2.0

harakiri
     n : ritual suicide by self-disembowelment on a sword; practiced
         by warriors in the traditional japanese society syn: hara-kiri,
          harikari
see also:
hara-kiri harikari 

[3] : WordNet (r) 2.0

hara-kiri
     n : ritual suicide by self-disembowelment on a sword; practiced
         by warriors in the traditional japanese society syn: harakiri,
          harikari
see also:
harakiri harikari 

Hara-Kiri >> H Words
Hara-Kiri, definition of term: Hara-Kiri
hara-kiri_pag1.html