Definition of bed board
: a stiff thin wide board inserted usually between bedspring and mattress
Buying Guide
Our Reviews team has selected the best mattress toppers.
Test Your Vocabulary
Great Words for Scrabble
-
- Which of the following Q-without-U words means the number five in cards or dice?

Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share bed board
Time Traveler for bed board
The first known use of bed board was in 1945
See more words from the same year