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:

A piece alleges that New York state's services for the mentally ill have deteriorated under Republican Gov.
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.
When McKay and his colleagues varied the experimental method, the choices of dates, and the way dates were expressed, the results almost invariably deteriorated.
Over time these distinctions have deteriorated.
The Palestinian economy has deteriorated during the PA's reign.