deterioration

deterioration definition - medical

de·te·ri·o·ra·tion (dĭ-tîrˌē-ə-rāˈshən)

noun
The process or condition of becoming worse.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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