adjective
moribund
MOR-ih-bund/ˈmɔːrɪbʌnd/
Near death or approaching an end.
The moribund tree retains only a few fading leaves among its dead branches.

Etymology
Latin moribundus describes something at the point of death. English extends that dying condition figuratively to things whose activity or effectiveness is fading toward an end.
In context
a small private house, dilapidated and moribund
More examples
- The new owner hopes to revive the moribund newspaper.
- Without new members or funding, the club is moribund.
- Only a few green leaves remain on the moribund tree.
Forms
moribund