- present perfect progressive of grumble (3rd person singular).
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.
But in recent years, Mauna Loa has been grumbling.
From New York Times • Nov. 9, 2021
He has been grumbling about missing out on basketball, but I worry about him losing progress over the summer, and I’d like him to get a taste of what first grade will be like.
From Slate • Feb. 25, 2021
Ominously the president himself has been grumbling about Kelly’s performance and weighing up possible replacements, according to media reports.
From The Guardian • Feb. 10, 2018
While there has been grumbling about the spending deal from some conservatives, Mulvaney said they, too, will realize it’s a win upon closer inspection.
From Washington Post • May 2, 2017
My stomach has been grumbling since we got off the bus, and I feel my hangriness coming on.
From "Internment" by Samira Ahmed
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