Words similar to deteriorated

Example sentences for: deteriorated

How can you use “deteriorated” in a sentence? Here are some example sentences to help you improve your vocabulary:

Many people feel that educational systems everywhere have deteriorated to an unconscionably low level and that students are no longer taught (in particular) English grammar and usage the way they once were.
But the situation soon deteriorated:
The Palestinian economy has deteriorated during the PA's reign.
Originally licensed by the Russian government to establish a Russian diamond industry, the operation deteriorated when the diamond dealer (a Russian immigrant) began taking millions for himself.
But while art and scholarship continued to thrive, the political and military situation deteriorated under the Song.