The most common and most likely answer to this crossword clue is the 6 letter word SEWAGE which also is the latest solution we found used in New York Times in 2018.
Underground waste crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| SEWAGE | 100 % | 6 |
Words with a meaning similar to the clue: Underground waste
These words may or may not be a possible solution to this crosswords clue.- sewage
- cesspool
- septic tank
- cloaca
- core
- root
- roots
- sewer
- sinkhole
- back
- gate
- gating
Crossword Answer definitions
SEWAGE noun- A suspension of water and solid waste, transported by sewers to be disposed of or processed.
- Sewerage.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution