Synonyms for septic tank
- noun
Most common
Definitions
- n. 1
A small-scale watertight treatment system for domestic sewage in which the flow is slowed to allow sedimentation and sludge digestion by bacteria to take place.
By length
- 5 letters
- seppo
A small-scale watertight treatment system for domestic sewage in which the flow is slowed to allow sedimentation and sludge digestion by bacteria to take place.