Dictionary.com
Thesaurus.com
Synonyms

muffle

1 American  
[muhf-uhl] / ˈmʌf əl /

verb (used with object)

  • muffles,
    present (3rd person singular)
  • muffled,
    past participle,  past
  • muffling
    present participle
  1. to wrap with something to deaden or prevent sound.

    to muffle drums.

  2. to deaden (sound) by wrappings or other means.

  3. to wrap or envelop in a cloak, shawl, coat, etc., especially to keep warm or protect the face and neck (often followed byup ).

    Muffle up the children before they go out.

  4. to wrap (oneself) in a garment or other covering.

    muffled in silk.

  5. to alter temporarily the profile of (a plaster mold) in order to run a base coat of plaster that will later be covered by a finish coat having the true profile.


noun

  1. something that muffles.

  2. muffled sound.

  3. an oven or arched chamber in a furnace or kiln, used for heating substances without direct contact with the fire.

muffle 2 American  
[muhf-uhl] / ˈmʌf əl /

noun

  1. the thick, bare part of the upper lip and nose of ruminants and rodents.


muffle 1 British  
/ ˈmʌfəl /

verb

  1. (often foll by up) to wrap up (the head) in a scarf, cloak, etc, esp for warmth

  2. to deaden (a sound or noise), esp by wrapping

  3. to prevent (the expression of something) by (someone)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. something that muffles

  2. a kiln with an inner chamber for firing porcelain, enamel, etc, at a low temperature

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
muffle 2 British  
/ ˈmʌfəl /

noun

  1. the fleshy hairless part of the upper lip and nose in ruminants and some rodents

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future


Etymology

Origin of muffle1

First recorded in 1450–1500; late Middle English muffelen “to veil, cover”; probably a derivative of Old French moufle “mitten”; see also muff

Origin of muffle2

First recorded in 1600–10; from Middle French mufle “muzzle, snout,” probably blend of moufle “chubby face” and museau muzzle


Explanation

To muffle is to quiet a sound, usually by wrapping it with something. If you try to speak with a scarf over your mouth, your voice will be muffled. When a hitman puts a silencer on a gun, he's muffling the sound of gunshots, since muffling makes things quieter. Usually, muffling involves wrapping something around or putting something over a noisy thing. Muffling dampens, tones down, deadens, and dulls. Also, if you hold down your emotions and don't express them, you're muffling them. Muffling keeps things quiet.

Keep Reading on Vocabulary.com

Vocabulary lists containing muffle

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

State said China had used a technique known as decoupling to muffle the register and evade detection.

From The Wall Street Journal ● Feb. 22, 2026

I watched as the woman cuffed the phone receiver, attempting, ironically, to muffle the private information she was giving to a 13-year-old.

From Slate ● Dec. 12, 2023

They're so, so loud that it doesn't matter where you turn it on or try to muffle it, it's just super loud.

From Salon ● Mar. 7, 2023

“Any device that is intended to silence or muffle a firearm is illegal,” Gascón said.

From Los Angeles Times ● Nov. 23, 2022

Angela took the dish towel from the cleaning woman and bunched it against her face to muffle the wrenching sobs.

From "The Westing Game" by Ellen Raskin

Mr. Orhan offsets the novel’s magical realism with plainspoken prose that muffles Dilara’s increasingly volatile desires.

From The Wall Street Journal ● Feb. 5, 2026

The visible clutter sets off a contagious, slightly embarrassed giggle, which she muffles with her hands.

From Los Angeles Times ● Feb. 18, 2025

Gestational diabetes most commonly occurs during the third trimester of pregnancy when a woman’s body naturally muffles insulin signals, sparking labor difficulties for the woman and long-term afflictions for a newborn baby.

From Washington Times ● May 31, 2023

It dampens our desires and muffles our joy.

From Slate ● Feb. 10, 2021

The noise around me muffles, and the image in my mind of the five thousand dollars starts to waver until it finally blurs into something I no longer recognize.

From "Warcross" by Marie Lu

The toddler doesn’t know what’s causing the muffled explosions across the city, says her mother, Tetiana.

From The Wall Street Journal ● Oct. 4, 2026

One caveat: So much former junk-bond issuance has migrated to private credit that the signal may now be more muffled.

From MarketWatch ● Sep. 29, 2026

Collins stood outside for several agonizing minutes, hearing their muffled voices.

From Slate ● Sep. 17, 2026

Several muffled booms were heard in the distance.

From Barron's ● Mar. 10, 2026

Her own voice sounded muffled and far away.

From Anya and the Dragon by Sofiya Pasternack

"But a quantum computer acts like noise-canceling headphones that compare combinations of answers, amplifying the right ones while muffling the wrong ones."

From Science Daily ● Feb. 2, 2026

In front of Eirik Johnson’s photo diptychs, you wonder: Does snow — a thick, muffling blanket devoid of color — obscure or reveal?

From Seattle Times ● Dec. 20, 2023

Capturing sound, however, required cameras with noisy motors and muffling “blimps” around their bodies, making them unwieldy and relegating them to their former, static positioning.

From Los Angeles Times ● Dec. 27, 2022

It offered good protection, and Ivan found that the muffling of sound dulled his sense of mounting anxiety.

From BBC ● May 17, 2022

Once my skin is free of the gel, hot air blows from the blanket’s inner lining over my body, muffling the noises in the room.

From "The Last Cuentista" by Donna Barba Higuera

Random Word

Spin the wheel and learn a new word!

Get a word


Vocabulary.com logo
by dictionary.com

Join 14,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training