deteriorated
- past participle of deteriorate.
- past tense form of deteriorate.
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.
French Prime Minister Sebastien Lecornu warned late Saturday that "the coming hours could be difficult" battling the fire around Bordeaux after weather forecasts deteriorated.
From Barron's ● Jul. 26, 2026
Before air-con, mental concentration and with it the quality of work deteriorated as the day got hotter and more humid.
From The Wall Street Journal ● Jul. 24, 2026
Since then, conditions in the private-credit market have deteriorated even more, but the junk spread has narrowed rather than widened — to 2.68 percentage points from 2.80.
From MarketWatch ● Jul. 24, 2026
The tissue samples maintained much of their total collagen content and surface coverage, even after the coherence of their supramolecular chirality had deteriorated substantially.
From Science Daily ● Jul. 20, 2026
In the following months, the situation deteriorated greatly, like a country at war.
From "The House of the Spirits: A Novel" by Isabel Allende
