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

Nolan's team and IMAX worked together to create a special housing for the camera to muffle the sound of its operation. —Will Croxton, CBS News, 17 May 2026

The sound-muffling fabrics, carpets, ceiling tiles, tablecloths and rugs that used to decorate restaurants are deemed too stuffy these days, and even upholstered booths are being replaced by more barebones tables — and lots of them, close together. —Allyson Reedy, Denver Post, 13 May 2026

Their flexible design fits snugly into ears, muffling plane engine sounds and loud conversations. —Sian Babish, PEOPLE, 13 May 2026

As Eileen was illegitimate and a source of great shame for the family, her aunt tried to muffle signs of her presence. —Literary Hub, 8 May 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