Search Dictionary
Definition of mumble

mumble

/ˈmʌm.bəl/
mum · ble

Plural:mumbles
•
Past Simple:mumbled
•
Past Participle:mumbled
•
Present Participle:mumbling
JUMP TO:

mumble Lexical Profile

mumble Game Scores & Validity

• verb

1

To speak or utter something quietly and indistinctly, often with the mouth partially closed, making the words difficult to understand.

Example

"The nervous student began to mumble an apology when the teacher asked for his homework."


2

To chew or bite softly and ineffectively with the gums or toothless jaws (archaic or literary).

Example

"The toothless old hound tried to mumble the dry biscuit at the edge of the hearth."

Synonyms
View all synonyms for mumble
Antonyms
View all antonyms for mumble

• noun

1

A quiet, indistinct utterance or sound that is difficult for others to hear or understand.

Example

"His response was reduced to a low mumble that no one at the back of the room could make out."

• Rhymes for mumble

Word Origin & Etymology

Originating in Middle English as 'momele' or 'mumble', the word is a frequentative formation built on the imitative root 'mum' (representing a low, indistinct sound made with the lips closed), combined with the suffix '-le' denoting repeated action.

Cite this Entry


Wordmom. (2026). Definition of Mumble. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/mumble
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.