# katana

/ˌkɑˈtɑˌnɑ/ (US) · CEFR C1 · Noun

Source: https://englishreference.com/word/katana
Updated: 2026-05-20

## Definition

a long, curved sword from Japan that is famous for being used by samurai. It is usually made of high-quality steel and has a very sharp edge.

For teachers: a long, curved Japanese sword traditionally used by the samurai class. Characterised by a single-edged blade with a distinctive curvature and a tsuba (hand guard).

## Examples

- The museum displays a beautiful katana from the Edo period.
- The martial arts instructor explained that the katana requires years of practice to master the balance and timing of the swing.
- While the katana is often depicted as a weapon of war, it was also a symbol of the samurai's status and a tool for ritual ceremonies.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.