Improve katana meaning in English

Is there any meaning of the word katana that needs an edit? Please click that meaning to rewrite it.

amputatingdecapitatingsabering

Is there any meaning of the word katana that needs to be removed from the list? Please click that meaning to mark it for deletion.

amputatingdecapitatingsabering

Do you want to add a new meaning, definition, and a sentence of the word katana? Please feel free to add.