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derelict

American  
[der-uh-likt] / ˈdɛr ə lɪkt /

adjective

  1. left or deserted, as by the owner or guardian; abandoned.

    a derelict ship.

  2. neglectful of duty; delinquent; negligent.

    Synonyms:
    heedless, careless, remiss

noun

  • derelicts
    plural
  1. a person abandoned by society, especially a person without a permanent home and means of support; vagrant; bum.

  2. Nautical. a vessel abandoned in open water by its crew without any hope or intention of returning.

  3. personal property abandoned or thrown away by the owner.

  4. one guilty of neglect of duty.

  5. Law. land left dry by a change of the water line.

derelict British  
/ ˈdɛrɪlɪkt /

adjective

  1. deserted or abandoned, as by an owner, occupant, etc

  2. falling into ruins; neglected; dilapidated

  3. neglectful of duty or obligation; remiss

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a person abandoned or neglected by society; a social outcast or vagrant

  2. property deserted or abandoned by an owner, occupant, etc

  3. a vessel abandoned at sea

  4. a person who is neglectful of duty or obligation

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of derelict

First recorded in 1640–50; from Latin dērelictus “forsaken” (past participle of dērelinquere ), equivalent to dē- “from, away from” + relictus, past participle of relinquere “to leave, abandon”; see de-, relinquish

Explanation

If something has been abandoned, you can call it derelict. Even if a person has abandoned his responsibilities, you can say that he is derelict in his duties. But don't call a lost child derelict — unless, of course, he has neglected his chores. As an adjective, derelict describes something that is rundown, neglected, or in deplorable condition, but the word can also mean "negligent in duty." The politician was so busy using his office for personal gain that he was derelict in his duty to the people who voted for him; he hadn't been present at a vote in months. As a noun, a derelict means a homeless person.

Keep Reading on Vocabulary.com

Vocabulary lists containing derelict

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The nerve-racking aspect of supposedly derelict shots is that we never know what’s outside the frame, want to peer around the photographic corner, and all the while fear the worst.

From The Wall Street Journal ● Oct. 1, 2026

When the Friends of Lordship Rec group formed in 2001, chairman David Morris said the park was a neglected and unsafe space with derelict buildings and little biodiversity.

From BBC ● Sep. 28, 2026

The building in Stonyhurst Street, Possilpark - which was derelict for 20 years - had received £3m to be renovated as affordable homes.

From BBC ● Sep. 7, 2026

Many of her neighbours accepted it and moved out, leaving her "stuck in a lovely house in a derelict street".

From BBC ● Aug. 13, 2026

A week later he was back at the derelict vehicle, apparently without regret.

From "Into the Wild" by Jon Krakauer

A host of bidders will compete for the drowned derelicts — some of whom may have less than honest intentions for the reselling of the rides.

From Los Angeles Times ● Jan. 20, 2023

It prioritizes derelicts that interfere with navigation, which this boat does not do.

From Washington Post ● Nov. 24, 2017

Who needs to see the melting pot of humanity that converges on the clear waters of Bora Bora when you can meet the derelicts who peddle $125 badges for $2,000?

From Golf Digest ● Mar. 13, 2017

As it is, I am grateful, here, to purge myself of some guilt by proposing that other derelicts join me in a collective beautification project.

From Slate ● Jun. 4, 2014

Nobody except beggars, derelicts and the police-custody dead were cremated there.

From "The God of Small Things" by Arundhati Roy

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