deteriorate

/dษชหˆtษชษ™ษนษชษ™ษนeษชt/

IPA: /D IH0 T IH1 R IY0 ER0 EY0 T/

verb
  1. 1

    To make worse; to make inferior in quality or value; to impair.

    โ€œto deteriorate the mindโ€

  2. 2

    To grow worse; to be impaired in quality; to degenerate.

Source: https://en.wiktionary.org/wiki/deteriorate