Jisho

×
Noun
1. long sword (as opposed to the shorter katana)​
Noun
2. tachi; sabre-like sword worn on the hip with the blade facing down​Historical term, Only applies to 太刀
Wikipedia definition
3. Tachi​The tachi is one type of traditionally made Japanese swords worn by the samurai class of feudal Japan. The tachi style of swords preceded the development of the katana.
Read “Tachi” on English Wikipedia
Read “太刀” on Japanese Wikipedia
Read “Tachi” on DBpedia
Other forms
大刀 【たち】、横刀 【たち】
Notes
横刀: Rarely-used kanji form.

Discussions

to talk about this word.