jōkasō
1. water-purification tank
2. septic tank
★ Common
Noun
#94371
1. water-purification tank
2. septic tank
1. Septic tank's; Of septic tank
1. In/at the septic tank.
1. Septic tank.
1. If it is a septic tank; When it is a septic tank
1. Was a septic tank.
1. Was a septic tank.
1. If/when septic tank; When a septic tank
1. Probably a septic tank.
1. Not a septic tank.