overaged

/OW1 V ER0 IH0 JH D/
verb
  1. 1

    To have too long an aging process.

adjective
  1. 1

    Aged too much

    โ€œan overaged wineโ€

Source: https://en.wiktionary.org/wiki/overage, https://en.wiktionary.org/wiki/overaged