have been simmering
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present perfect progressiveof simmer.present perfect progressive
Used to describe an action that began in the past, has continued continuously, and is still in progress.
simmerverb (used without object)to cook or cook in a liquid at or just below the boiling point.
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.
Concerns over private credit have been simmering in the latter part of 2025, following the collapses of U.S. auto-parts supplier First Brands and car dealership Tricolor.
From MarketWatch ● Nov. 17, 2025
North Korea has accused South Korea of flying drones into its capital, ratcheting up tensions that have been simmering for months.
From BBC ● Oct. 15, 2024
Behind the scenes, the argument aggravates differences that have been simmering for years, some industry sources said.
From Reuters ● Jul. 30, 2021
Tensions on the border have been simmering since May, when Armenia protested what it described as an incursion by Azerbaijani troops into its territory.
From Seattle Times ● Jul. 28, 2021
This knowledge must have been simmering under the surface of my thoughts.
From "Saints and Misfits" by S.K. Ali
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