Definition of deadening
: material used to soundproof walls or floors
Test Your Vocabulary
Eponyms: Words Named After People
-
- What is the best definition of boycott?

Test your vocabulary with our 10-question quiz!
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share deadening
Time Traveler for deadening
The first known use of deadening was circa 1874
See more words from the same year