septic

US /ˈsep.tɪk/
UK /ˈsep.tɪk/
1.

浄化槽

a drainage system incorporating a septic tank.

1.

浄化槽

infected with microorganisms, especially harmful bacteria.

:
his feet had gone septic
2.

浄化槽

denoting a drainage system incorporating a septic tank.