Third-person singular simple present indicative form of deteriorate.(verb)
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Use "deteriorates" in a sentence
"Above all, chains represent a much-needed sense of urgency, a growing conviction that rewarding patients for stoically waiting their turn as their health deteriorates is unjustified and unnecessary."
"For Stephen Holden, The Architect "deteriorates from a potentially enlightening exploration of urban development and class conflict into a preposterous melodrama.""
"Once my brain deteriorates enough, I’ll devolve into a typical mindless movie monster, so I have that to look forward to."