Plumbing Fixtures

noun a tank for storing water, especially one supplying taps or as part of a flushing toilet system

• The ancient Roman cistern was a marvel of engineering, able to hold thousands of gallons of water.
• We found a hidden cistern in the backyard while digging for a new garden bed.
• Let's sneak a few beers into the cistern and have a secret party in the old ruins.
• Her mind was a cistern of memories, each one carefully stored and preserved for future reflection.

noun a upright pipe with a nozzle or spout, for drawing water from a main pipe, especially for extinguishing fires

• The firefighter quickly located the nearest hydrant to put out the fire.
• Hey, make sure not to park in front of the hydrant or you'll get a ticket.
• I heard there's a party happening by the old hydrant down the street.
• She felt like a hydrant, constantly being used by others without getting anything in return.