derelict

adj 1: deserted or abandoned as by an owner; "a derelict ship"

2: failing in what duty requires; "derelict (or delinquent) in

his duty"; "neglectful of his duties"; "remiss of you not

to pay your bills" [syn: {delinquent}, {neglectful}, {remiss}]

n 1: a person unable to support himself

2: a ship abandoned on the high seas [syn: {abandoned ship}]