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Synonyms

cistern

American  
[sis-tern] / ˈsɪs tərn /

noun

cisterns plural
  1. a reservoir, tank, or container for storing or holding water or other liquid.

  2. Anatomy. a reservoir or receptacle of some natural fluid of the body.


cistern British  
/ sɪˈstɜːnəl, ˈsɪstən /

noun

  1. a tank for the storage of water, esp on or within the roof of a house or connected to a WC

  2. an underground reservoir for the storage of a liquid, esp rainwater

  3. anatomy another name for cisterna

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Derived Forms

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Nouns

Etymology

Origin of cistern

1250–1300; Middle English cistern ( e ) < Latin cisterna, equivalent to cist ( a ) ( see cist 1) + -erna noun suffix

Explanation

A cistern is an underground tank that holds water. A long time ago, cistern water was used for drinking, but nowadays developed parts of the world mainly use it for watering plants and flushing toilets. The oldest cisterns that we know of were built in the Middle East about 12,000 years ago, which is around when farming was invented. That's no coincidence. It would be tough to collect enough water to grow barley and wheat without storing the water in something, especially in a place as dry as the Middle East.

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Vocabulary lists containing cistern

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

“The cistern on my toilet has been constantly refilling and making a hissing noise.”

From The Wall Street Journal Jun. 11, 2026

They fixed the constant flow of water, but now, whenever I flush, I have to lift the lid and manually reset the cistern.

From MarketWatch Jun. 10, 2026

I have a problem with the cistern in my bathroom.

From Barron's Jun. 10, 2026

She’s taken, perversely, with John the Baptist, imprisoned in a cistern and prophesying doom for the decadent, Godless heathens, Salome in particular.

From Los Angeles Times Mar. 27, 2026

In the wild chase around the building the biggest dog struck the tin drainpipe, and it clattered down the wall and bounced on the cement top of the cistern.

From "Sounder" by William H. Armstrong

Farmers in tractors tugged water cisterns and aimed hoses at the blaze.

From Barron's Jul. 13, 2026

When it runs out, he jumps from one rooftop to another to gather buckets of water from nearby cisterns.

From The Wall Street Journal Jan. 8, 2026

Some smaller-scale ideas have emerged, such as installing cisterns, tapping water from swimming pools, or even turning to mobile pumps and pipes that could quickly route water where it’s needed.

From Los Angeles Times Jan. 7, 2026

The freshwater cisterns that the monkeys relied on as a water source were destroyed.

From Salon Mar. 16, 2025

It was always hard labor—digging cisterns, building roads, hauling bricks, crushing rocks.

From "Surviving Hitler: A Boy in the Nazi Death Camps" by Andrea Warren

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