noun
waterbed
noun
1
A bed with a mattress made from a tough plastic bladder filled with water.
"The waterbed sloshed gently whenever he rolled over."
How to Use Waterbed
Learner’s notesIn plain EnglishA bed whose mattress is filled with water instead of stuffing or springs.
Word Forms
waterbeds plural
Study it as flashcards or scroll it in Flow — saved to your collection.
Test yourself on “waterbed”
A quick quiz — meaning, synonyms & usage
→
Fill the Gap
Can you complete this real example?
The _____ sloshed gently whenever he rolled over.
Etymology
From water + bed.