便べん槽そう

noun

feces collection tub; outhouse waste container

Refers to the container or tank beneath a traditional pit toilet or outhouse that collects human waste. Often used in contexts of sanitation, rural life, or historical descriptions.

See also: 便壺

• 昔むかしの家いえでは、便べん槽そうを定てい期き的てきに掃そう除じする必ひつ要ようがあった。

  In old houses, the feces collection tub had to be cleaned regularly.

• この地ち域いきでは、まだ便べん槽そうを使つかっている家いえが残のこっている。

  In this area, there are still houses that use outhouse waste containers.