無む差さ別べつ級きゅう

noun

open-weight division; unclassified division

Used in combat sports and weightlifting for a category without weight limits.

• 柔じゅう道どうの無む差さ別べつ級きゅうでは、体たい重じゅうに関かん係けいなく試し合あいが行おこなわ