Enter a clue or pattern or both:
The Clue
Cisterns (5 letter answer)
The Answer
SUMPS
Tags
Notes
The answer SUMPS is so rare that it appears less than once every 2500 puzzles.
Related Clues
Drainage sites
Water pits
Definition
SUMP as a noun:
1. an oil reservoir in an internal combustion engine
2. a well or other hole in which water has collected
3. (cesspool, cesspit, sink, sump) = a covered cistern; waste water and sewage flow into it