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cistern

[ sis-tern ]
/ ˈsɪs tərn /
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noun

a reservoir, tank, or container for storing or holding water or other liquid.
Anatomy. a reservoir or receptacle of some natural fluid of the body.

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Origin of cistern

1250–1300; Middle English cistern(e) <Latin cisterna, equivalent to cist(a) (see cist1) + -erna noun suffix
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

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British Dictionary definitions for cistern

cistern
/ (ˈsɪstən) /

noun

a tank for the storage of water, esp on or within the roof of a house or connected to a WC
an underground reservoir for the storage of a liquid, esp rainwater
anatomy another name for cisterna

Derived forms of cistern

cisternal (sɪˈstɜːnəl), adjective

Word Origin for cistern

C13: from Old French cisterne, from Latin cisterna underground tank, from cista box
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

Medical definitions for cistern

cistern
[ sĭstərn ]

n.

A cisterna.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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