cistern
Cistern (noun) means a tank or reservoir used to store water, especially rainwater, for later use. Example: “The old farmhouse still relied on a cistern for its water supply.”
How to use cistern
Learner’s notesIn plain EnglishA tank that stores water, whether for household supply or inside a toilet.
Word forms
- Plural
- cisterns
Fill the gap
Can you complete this real example?
The old farmhouse still relied on a _____ for its water supply.
Etymology
From Old French cisterne, from Latin cisterna, from cista ("box"), from Greek kiste.