had been eroding
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past perfect progressiveof erode.past perfect progressive
Used to describe an action that was ongoing continuously in the past up until another past event interrupted it.
erodeverb (used with object)to eat into or away; destroy by slow consumption or disintegration.
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 trust in Infantino at the highest levels of global soccer had been eroding for months, according to high-ranking officials who spoke on condition of anonymity.
From The Wall Street Journal ● Aug. 8, 2026
Tebas said that the Balogun decision was the "tip of the iceberg" following a series of events which had been "eroding the credibility of Fifa and football in general for many years".
From BBC ● Jul. 7, 2026
She was a teacher at Pointe-aux-Chenes Elementary School, which served about 80 children from the village of Pointe-aux-Chenes and nearby Ile de Jean Charles, both Indigenous communities that had been eroding for decades.
From Salon ● Feb. 23, 2023
In 1989, an international ban on chlorine-containing man-made chemicals that had been eroding the earth’s ozone layer went into effect.
From The New Yorker ● Nov. 16, 2018
It was viewed as a legal alternative to piracy, which had been eroding studio profits for years.
From Los Angeles Times ● Sep. 19, 2017