noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A large-sized Japanese longsword, having a long handle suitable for multiple two-handed grip positions.
2. 2
   Any large long sword used in Japan prior to development of the katana.

Synonyms

All synonyms

odachi

Etymology

Borrowed from Japanese 野太刀 (nodachi, literally “field tachi”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.