mutter

verb

mut·​ter ˈmə-tər How to pronounce mutter (audio)
muttered; muttering; mutters

intransitive verb

1
: to utter sounds or words indistinctly or with a low voice and with the lips partly closed
… he gestured and muttered furiously in his lawyer's ear.Tana French
2
: to murmur complainingly or angrily : grumble
Some employees muttered about the changes in the pension plan.

transitive verb

: to utter especially in a low or imperfectly articulated manner
muttered an apology
mutter noun
mutterer noun

Examples of mutter in a Sentence

She angrily muttered something about her bad luck. She sat practicing her speech, muttering to herself. Some employees are muttering about the changes in the pension plan.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Vic lowers his head to peer through the slot of visibility provided by the muttering dashboard defroster. Literary Hub, 10 June 2025 This is what many people are muttering to themselves after a weekend of protests that ended with chaos in downtown Sunday night. Gustavo Arellano, Los Angeles Times, 9 June 2025 Here, every exposition-heavy line is muttered with the conviction of someone reciting the terms and conditions of an iPhone update. Will Leitch, Vulture, 27 May 2025 He is made, late in the show, to feign a seizure in a moment that doesn’t land, and the blocking of his final scene, in which the actor mutters to the ceiling while lying on his back, similarly thuds. Daniel D'addario, Variety, 24 Mar. 2025 See All Example Sentences for mutter

Word History

Etymology

Middle English muteren, of imitative origin

First Known Use

14th century, in the meaning defined at intransitive sense 1

Time Traveler
The first known use of mutter was in the 14th century

Browse Nearby Words

Cite this Entry

“Mutter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mutter. Accessed 19 Jun. 2025.

Kids Definition

mutter

verb
mut·​ter ˈmət-ər How to pronounce mutter (audio)
1
2
: to murmur complainingly or angrily : grumble
mutter noun
mutterer noun

More from Merriam-Webster on mutter

Last Updated: - Updated example sentences
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