muffle

verb

muf·​fle ˈmə-fəl 

muffled; muffling ˈmə-f(ə-)liŋ 

transitive verb

1

: to wrap up so as to conceal or protect : envelop

2

obsolete : blindfold

3

a

: to wrap or pad with something to dull the sound

muffle the oarlocks

b

: to deaden the sound of

4

: keep down, suppress

muffled her anger

Synonyms of muffle

• mute
• stifle

Examples of muffle in a Sentence

They tried to muffle the noise.

I could hear their muffled voices from the next room.

Recent Examples on the Web

The heavy snow will muffle the sound -- or thunderclap -- so it can only be heard up to about three miles. —February 22, CBS News, 22 Feb. 2026

Ideal for bedrooms, nurseries, apartments with older doors, and homes with hardwood or tile floors, this $4 draft stopper can stop the chilly air from entering, while also muffling outside noises and blocking dust, pollen, and pests. —Mariana Best, Better Homes & Gardens, 21 Feb. 2026

The weight loss drugs seem to muffle cravings for substances like tobacco and alcohol as well as food. —Sarah Todd, STAT, 6 Feb. 2026

In addition, six interchanges were reconfigured and 7 miles of noise-muffling walls were installed. —Eleanor Nash, Kansas City Star, 3 Feb. 2026

Word History

Etymology

Middle English muflen

First Known Use

15th century, in the meaning defined at sense 1

Rhymes for muffle

• duffel
• duffle
• ruffle
• scuffle
• shuffle
• truffle
• reshuffle

Kids Definition

muffle

verb

muf·​fle ˈməf-əl 

muffled; muffling ˈməf-(ə-)liŋ 

1

: to wrap up so as to conceal or protect

2

: to deaden the sound of

muffle a cry