- present perfect progressive of deteriorate (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.
The U.S. fiscal outlook has been deteriorating for years, and about $10 trillion in government debt is coming due this year.
From MarketWatch • Feb. 17, 2026
The situation in fighting on the ground has been deteriorating.
From Seattle Times • Apr. 13, 2024
"The performance of the coke ovens has been deteriorating over many months, despite some Herculean efforts by the teams there," he added.
From BBC • Mar. 18, 2024
“Our country’s infrastructure has been deteriorating for decades,” Ms. Yellen said.
From New York Times • Jan. 25, 2024
It has been deteriorating for some time, consequently I was enabled to buy it low, but now that I have got it I intend to build up the concern.
From The Sword of Damocles A Story of New York Life by Green, Anna Katharine