mumble
Americanverb (used without object)
-
to speak in a low indistinct manner, almost to an unintelligible extent; mutter.
- Antonyms:
- articulate
-
to chew ineffectively, as from loss of teeth.
to mumble on a crust.
verb (used with object)
-
to say or utter indistinctly, as with partly closed lips.
He mumbled something about expenses.
-
to chew, or try to eat, with difficulty, as from loss of teeth.
noun
verb
-
to utter indistinctly, as with the mouth partly closed; mutter
-
rare to chew (food) ineffectually or with difficulty
noun
Related Words
See murmur.
Other Word Forms
- half-mumbled adjective
- mumbler noun
- mumbling adjective
- mumblingly adverb
- unmumbled adjective
- unmumbling adjective
Etymology
Origin of mumble
1275–1325; Middle English momelen, equivalent to mom ( me ) mum 1 + -elen -le; compare Dutch mommelen, German mummeln
Explanation
To mumble is to talk quietly and indistinctly. When people speak in a mumble, it's hard to understand them. Mumbling is a way of speaking that’s a little like whispering. Like whispering, mumbling is usually done with a low voice. However, mumbling is harder to understand than a whisper. When we mumble, we don't form out words clearly. Mumbling is the opposite of speaking clearly. Some people mumble because they lack confidence. Others might mumble because they're tired or not feeling well. If you want to be a good public speaker, you'd better learn to not mumble.
Vocabulary lists containing mumble
Instead of "Said": Words That Sound Like What They Mean
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The Circuit
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Finding Langston
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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.
In my rare visits to modern art museums, I mumble: “This piece represents an indictment of societal norms.”
From The Wall Street Journal • Jan. 18, 2026
"I was in so much pain I couldn't talk, only mumble," she added.
From BBC • Apr. 19, 2024
He normalized the idea that you can mumble stuff and do nothing.
From Slate • Mar. 2, 2024
A lot of trap and mumble rap — their version of punk, which I’m not supposed to understand, let alone like.
From Los Angeles Times • Jun. 6, 2023
“Sorry, ma’am, I didn’t hear it,” I mumble.
From "Finding Langston" by Lesa Cline-Ransome
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
