grumble
verb (used without object)
to murmur or mutter in discontent; complain sullenly.
are grumbling
-
present progressiveof grumble.present progressive
Used to describe an ongoing action or state that is currently taking place in the immediate present.
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.
It didn’t mention the billions of dollars of off-balance-sheet debt and factoring liabilities later disclosed in bankruptcy court filings, an issue some lenders are grumbling about now.
From The Wall Street Journal ● Oct. 15, 2025
Some fans are grumbling but lots of them thought Kompany could do no wrong - even when he was chucking games away in the Premier League with his dodgy team selections and naive tactics.
From BBC ● Feb. 5, 2025
It’s likely all of the above, and more; arts institutions around the country are grumbling about soft ticket sales as they reopen.
From New York Times ● Oct. 27, 2021
Drivers are grumbling about what are typically 30-minute delays via the First Avenue South Bridge, especially their difficulty reaching hospitals and other services across town.
From Seattle Times ● Nov. 19, 2020
“Some of the students are grumbling about it. Think you could convince Hafsa to give it a chance? You know how she rallies the others to her side. She’ll listen to you.”
From "Amal Unbound" by Aisha Saeed
