Derelict

Adjective

 * 1) Abandoned, forsaken; (of ship) abandoned at sea; dilapidated, neglected.
 * There was a derelict ship on the island.
 * 1) Negligent in performing a duty.

Noun

 * 1) Property abandoned by its former owner, especially, a ship abandoned at sea.
 * 2) An abandoned or forsaken person; an outcast.
 * 3) * 1911 Arthur Conan Doyle, “The Disappearance of Lady Frances Carfax” (Norton 2005, p.1364):
 * A rather pathetic figure, the Lady Frances, a beautiful woman, still in fresh middle age, and yet, by a strange chance, the last derelict of what only twenty years ago was a goodly fleet.
 * 1)  A negligent person.
 * 1)  A negligent person.

Adjectives for Derelict
human; moral; physical; sleeping; floating; wretched; barnacle-incrusted.

Verbs for Derelict
abandon—; defend—; desert—; discover—; lift—; observe—; pity—; reduce to—; relinquish—; seize—; — assemble; —congregate; —drifts; test; —limps in; —s —swarm.

Synonyms for Derelict

 * abandoned, wrecked, neglected, delinquent, negligent
 * vagrant, tramp, bum, outcast.

Thesaurus
Bowery bum, DP, Ishmael, abandoned, battered, beachcomber, beat-up, beaten up, beggar, beggarly fellow, behindhand, blighter, broken-down, budmash, bum, bummer, caitiff, careless, cast-off, castaway, castoff, culpably negligent, declasse, decrepit, delinquent, deserted, desolate, devil, dilapidated, dilatory, dingy, disaffected, discard, discarded, disloyal, disowned, displaced person, disregardful, disused, dogie, down-and-out, drifter, drunkard, evictee, exile, expatriate, expellee, faded, faithless, false, fickle, floater, flotsam, flotsam and jetsam, forsaken, foundling, good-for-naught, good-for-nothing, heedless, hobo, human wreck, in ruins, inadvertent, inattentive, inconstant, irresponsible, jetsam, jettisoned, junk, lagan, laissez-faire, lax, lazzarone, left, leper, loafer, loose, lowlife, malingerer, marooned, mauvais sujet, mean wretch, mucker, neglected, neglectful, neglecting, negligent, no-good, noninterfering, nonrestrictive, not true to, of bad faith, off-guard, orphan, outcast, outcast of society, outcaste, outlaw, outside the gates, outside the pale, overly permissive, pariah, pauvre diable, permissive, persona non grata, pilgarlic, poor creature, poor devil, procrastinating, ramshackle, recreant, refuse, regardless, reject, rejected, relaxed, remiss, rubbish, ruined, ruinous, run-down, sad case, sad sack, scamping, seedy, shabby, skid-row bum, skimping, slack, slacker, slighting, slipshod, sloppy, slovenly, slummy, slurring, social outcast, solitary, stiff, street arab, sundowner, swagman, threadbare, tottery, tramp, trash, trothless, truant, tumbledown, unacceptable person, uncircumspect, uncouth, undependable, undesirable, unfaithful, unguarded, unloyal, unreliable, unrigorous, unsteadfast, untouchable, untrue, untrustworthy, unwary, unwatchful, vag, vagabond, vagrant, vaurien, waif, waifs and strays, wastrel, worthless fellow, wretch

Etymology
Latin derelictus past participle of derelinquere 'forsake, abandon' from de + relinquere 'leave, forsake'.

Adjective

 * Bulgarian: изоставен, напуснат
 * Finnish:
 * French: abandonné, délaissé; (tombé) en ruines
 * Irish: tréigthe, fágtha béal in airde


 * Italian:
 * Polish: porzucony
 * Portuguese: abandonado, derelito, derrelito , derrelicto


 * Finnish: huolimaton, välinpitämätön
 * French:
 * Irish: faillitheach, faillíoch


 * Italian: ,
 * Portuguese:

Noun

 * Finnish: hylätty omaisuus


 * Italian: oggetto abbandonato, rifiuto


 * Finnish: hylky
 * French: épave, navire abandonné (en mer)
 * German: aufgegeben-ein verlassenes schiff


 * Irish: long thréigthe
 * Italian:
 * Portuguese: derelito, derrelito


 * Finnish: hylkiö
 * French: épave (humaine)
 * Irish: díbeartach, éan scoite


 * Italian: derelitto, relitto della società
 * Spanish:


 * Finnish: hulttio
 * Irish: faillitheoir


 * Italian: persona negligente
 * Portuguese: pessoa negligente