cistern

Borrowed from Old French cisterne (Modern French citerne) from Latin cisterna, from cista (“box”), from Ancient Greek κίστη (kístē, “box”).

• (UK) IPA^(key): /ˈsɪs.tən/
• (US) IPA^(key): /ˈsɪs.tɚn/

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• Rhymes: -ɪstə(ɹ)n

cistern (plural cisterns)

1. A reservoir or tank for holding water, especially for catching and holding rainwater for later use.
   • 1913, A.C. Cotter, Catholic Encyclopedia, "Wells in Scripture",

     Their extreme necessity is attested by the countless number of old, unused cisterns with which the Holy Land is literally honeycombed.

   • 2001, Philip J. King and Lawrence E. Stager, chapter 3, in Life in Biblical Israel, →ISBN, page 126:

     Cisterns (bôr, bō'r), mentioned frequently in the Bible, are artificial reservoirs, usually cut into bedrock, for collecting and conserving rain runoff from roofs and courtyards.

2. In a flush toilet, the container in which the water used for flushing is held; a toilet tank.
   • 2003, Allan Windust, chapter 9, in Waterwise House & Garden: a Guide for Sustainable Living, →ISBN, page 36:

     It is possible to connect your tank to your toilet cistern and/or garden, so that even if the water is not drinkable it still can be used productively to make major water savings.

3. (anatomy) A cisterna.
4. The vessel surrounding the condenser in a steam engine.

• cinters, cretins, crinets, increst

cistern c

1. cistern, tank