cistern, n.
(cisterns)
(cisterns)
an artificial reservoir for storing liquids; especially an underground tank for storing rainwater
<noun.artifact>
cistern
a tank that holds the water used to flush a toilet
<noun.artifact>
cistern water tank
semantic pointers
hypernym
a sac or cavity containing fluid especially lymph or cerebrospinal fluid
<noun.body>
cistern cisterna
semantic pointers
hypernym