| Main Entry: | dump |
| Part of Speech: | noun |
| Definition: | junkyard |
| Synonyms: | ash heap, cesspool, depot, dumping ground, garbage lot, junk pile, magazine, refuse heap, rubbish pile, swamp |
| Main Entry: | septic tank |
| Part of Speech: | noun |
| Definition: | system for sewage disposal |
| Synonyms: | catchbasin, cesspit, cesspool, septic system, sewage-disposal tank, sewer, sump |
| Main Entry: | sewer |
| Part of Speech: | noun |
| Definition: | drain |
| Synonyms: | cesspool, cloaca, conduit, drainpipe, gutter, septic tank, sewage system, trench |