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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:

Coffee gives the example of a basketball court in the Netherlands that also serves as a giant storm drain, with seating around the edges that channels rainwater down into a cistern under the court.

From The Wall Street Journal Jun. 24, 2026

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

From The Wall Street Journal Jun. 11, 2026

You will probably need to pay a plumber to ensure the cistern refills properly, but whether that money should go to the same company depends largely on how they respond now.

From MarketWatch 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

It was known among the Sages that when the Prince of Demons came to this world, he favored a water cistern atop a summit not far from the gates of the city.

From "Night Owls" by A.R. Vishny

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

The bigger concern is ingestion, as the fog covers plants or open water cisterns, he said.

From Los Angeles Times Dec. 20, 2025

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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