'run-down' definitions:

Worn and broken down by hard use; "a creaky shack"; "a decrepit bus...its seats held together with friction tape"; "a flea-bitten sofa"; "a run-down neighborhood"; "a woebegone old shack" [syn: creaky, decrepit, derelict, flea-bitten, run-down, woebegone]

Having the spring unwound; "a run-down watch"