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Synonyms

grumble

American  
[gruhm-buhl] / ˈgrʌm bəl /

verb (used without object)

  • grumbles,
    present (3rd person singular)
  • grumbled,
    past participle,  past
  • grumbling
    present participle
  1. to murmur or mutter in discontent; complain sullenly.

    Tim always found something to grumble about.

  2. to utter low, indistinct sounds; growl.

    Suddenly I heard my stomach grumble, and realized I hadn't had any lunch.

  3. to rumble.

    The thunder grumbled in the west.


verb (used with object)

  • grumbles,
    present (3rd person singular)
  • grumbled,
    past participle,  past
  • grumbling
    present participle
  1. to express or utter with murmuring or complaining.

noun

  • grumbles
    plural
  1. an expression of discontent; complaint; unhappy murmur; growl.

  2. grumbles, a grumbling, discontented mood.

  3. a rumble.

grumble British  
/ ˈɡrʌmbəl /

verb

  1. to utter (complaints) in a nagging or discontented way

  2. (intr) to make low dull rumbling sounds

"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. a complaint; grouse

  2. a low rumbling sound

"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

Synonym Usage

See complain.

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Participles

Conjugated Forms

Present

Past

Future


Etymology

Origin of grumble

First recorded in 1580–90; perhaps frequentative of Old English grymman “to wail”; compare Dutch grommelen, German grummeln, French grommeler (from Germanic )


Explanation

When you grumble, you complain about something clearly but quietly, in a low mutter. Some people grumble a hundred times a day, about everything from the weather to the traffic to their bad luck at bowling. The verb grumble is a great example of onomatopoeia, a word that sounds just like what it means. When you say "grumble" out loud, you're practically already grumbling about something. The origin of grumble is the Middle French word grommeler, or "mutter through the teeth." Just think about the things in life that make you want to mutter through your teeth and you'll probably start to grumble.

Keep Reading on Vocabulary.com

Vocabulary lists containing grumble

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:

Habaneros grumble that the money he spent turning old palaces into stunning hotels -- now empty -- was wasted.

From Barron's ● Aug. 18, 2026

"My fingers may fumble, my mouth may mumble and each step I take may result in a stumble. But I cannot grumble."

From BBC ● Jun. 4, 2026

In a flash, the journalist is gone, leaving Gustav to grumble, “TikTok troll.”

From Salon ● Jan. 13, 2026

They weren’t told what they’d be targeting, leading some of them to grumble about being pulled off the front line.

From The Wall Street Journal ● Dec. 10, 2025

A grumble of thunder brought my dog, Dismay, to the kitchen, where he shoved himself at my feet under the table, pressed his shaggy black body against my legs, and shuddered.

From Each Little Bird That Sings by Deborah Wiles

“These people believe that you take the scab off of a wound and take it off again and again until something miraculous happens,” Boritt grumbles to the camera.

From The Wall Street Journal ● Feb. 12, 2026

"We're the same as two years ago, but worse," grumbles Hector Sanchez, a 62-year-old waiter.

From Barron's ● Oct. 24, 2025

Insiders say No 10’s focus groups - which have been asked about the Budget in the last few days - have understood the decisions, reporting some grumbles but not much sign of outrage.

From BBC ● Nov. 2, 2024

That is the direct consequence of a landslide majority, which can become a giant numerical sponge, soaking up a breadth of grumbles if it needs to.

From BBC ● Sep. 11, 2024

A strong aroma of fried potatoes and spices fills the room, and my stomach grumbles.

From "The Manifestor Prophecy" by Angie Thomas

Representatives from Big Oil, along with many smaller companies, mixed with their peers and government officials and grumbled about the country’s broken-down electrical grid.

From The Wall Street Journal ● Oct. 4, 2026

Two decades ago, customers grumbled about U.S. airlines charging for checked bags, which was the start of all the unbundling that followed.

From MarketWatch ● Aug. 13, 2026

I grumbled and complained while Delilah instantly fell in love.

From Los Angeles Times ● Jul. 28, 2026

But his internal critics long privately grumbled, and more recently increasingly publicly grumbled that this amounted to him all too often not being able to articulate what he did believe.

From BBC ● Jun. 29, 2026

In the kitchen, her great-aunt Leonor had grumbled at her cold hands and given her a cup of hot cordial, when there was a knock on the door.

From "Impossible Creatures" by Katherine Rundell

But that doesn't mean there hasn't been grumbling going on.

From BBC ● Oct. 14, 2026

Still, with a buyout looming over the company’s head and its largest investor grumbling, it’s hard to see cost-cutting measures as entirely free from the influence of private equity firms.

From Salon ● Sep. 25, 2026

But the move risks alienating customers who already may be grumbling about the complex array of ticket options when it comes time to book a flight.

From MarketWatch ● Aug. 13, 2026

For all the grumbling and negative news, AI is making strides in the business world. surveys of CIOs and CEOs consistently show that companies plan to spend more on AI this year and next.

From The Wall Street Journal ● Jun. 7, 2026

After we'd learned to put them together so the heart wasn't tangled in the intestines and the lungs didn't face the spine, Mundín commenced grumbling.

From "How the García Girls Lost Their Accents" by Julia Alvarez

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