Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

water bed

noun

Simple Definition of water bed

  • : a bed that has a mattress which is made of rubber or plastic and is filled with water

Source: Merriam-Webster's Learner's Dictionary

Full Definition of water bed

  1. :  a bed whose mattress is a watertight bag filled with water

1844

First Known Use of water bed

1844


Medical Dictionary

water bed

noun

Medical Definition of water bed

  1. :  a bed whose mattress is a plastic bag filled with water—called also hydrostatic bed




Learn More about water bed


Seen and Heard

What made you want to look up water bed? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

the range of perception or understanding

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

alt-5746713d76276

Which of these is a synonym of nonplus?

disapprove reduce perplex soothe
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ