A pit for garbage, excrement, etc.
An artificial, usually underground conduit for carrying off sewage or rainwater.
The definition of a cesspool is a gross, disgusting or corrupt place, or an underground storage for sewage from sinks and toilets.
A hole at the lowest point of a mine shaft into which water is drained in order to be pumped out.
Find another word for septic-tank. In this page you can discover 9 synonyms, antonyms, idiomatic expressions, and related words for septic-tank, like: sewage disposal system, septic system, cesspit, sewer, catchbasin, sanitary provisions, cesspool, sump and sewage-disposal tank.