derelict

Definitions of derelict in various dictionaries:

noun - a person without a home, job, or property

noun - a ship abandoned on the high seas

adj - worn and broken down by hard use

adj - forsaken by owner or inhabitants

adj - failing in what duty requires

adj - in deplorable condition

Deserted by an owner or keeper; abandoned.

Run-down; dilapidated.

Neglectful of duty or obligation; remiss.

Abandoned property, especially a ship abandoned at sea.

A homeless or jobless person; a vagrant.

Land left dry by a permanent recession of the water line.

noun - something abandoned