鎖くさり分ふん銅どうMeanings1nounchain with a weight at the end (weapon)historical termHistorical term for a weapon consisting of a chain with a weight attached, used in feudal Japan.鎖くさり分ふん銅どうは、戦せん国ごく時じ代だいに使つかわれた武ぶ器きの一ひとつだ。The kusari-fundo is one of the weapons used during the Warring States period.