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.
But unlike France — which has both Napoleonic history and darkly muttering existentialists wandering the streets of Paris to remind everyone just how bad things can get — we Americans have no natural immunity. Pat Beall, Orlando Sentinel, 18 Feb. 2025 Several people are pacing up and down the crowd muttering a headcount to themselves to figure out their number in line. Nick Robins-Early, Vulture, 14 Feb. 2025 The exchange, muttered by countless couples in countless beds, reminds us that sleep is not a neat off-and-on switch but a fully human and fiendishly manifold activity: social, complex, and governed by as many psychological intricacies as any other natural act. Adam Gopnik, The New Yorker, 20 Jan. 2025 At the Starbucks in Chicago on Monday, a man entered the cafe and paced back and forth, muttering to himself. Bloomberg, The Mercury News, 28 Jan. 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 4 Mar. 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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