a bed having a liquid-filled rubber or plastic mattress in a rigid, often heated, waterproof frame, and providing a surface that conforms to the sleeper's body in any position.
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How to use waterbed in a sentence
She was fitted with two toothed driving wheels forward, which were revolved by suitable gearing when navigating on the water-bed.The Submarine in War and Peace | Simon Lake
The actual contour depth would be the distance between the sweep line and the water-bed, which could be added if desired.The Submarine in War and Peace | Simon Lake
The level of the ground water depends upon the underlying strata, and also upon the movements of the subterranean water bed.
I descended in a flowing, undulating fashion and settled softly on the water-bed, beside a large, up-jutting fang of rock.Child and Country | Will Levington Comfort
I could see where a moss-grown stone had been freshly turned over in the water-bed.Allan's Wife | H. Rider Haggard
British Dictionary definitions for water bed
a waterproof mattress filled with water
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