US /ˈdɛɹəˌlɪk(t)/ UK /ˈdɛr.ə.lɪkt/
adj noun Freq #25947

Meanings

  1. 1
    adj

    Left empty and falling apart from neglect; run-down.

    The old factory had become a derelict building, with broken windows and a collapsing roof.

  2. 2
    adj

    Failing to do what your duty requires; seriously negligent.

    The inspectors were found to be derelict in their duty after they ignored the safety warnings.

  3. 3
    noun

    A person without a home or job, often living on the streets.

    A few derelicts were sleeping under the bridge to stay out of the rain.

Thesaurus

Synonyms
2 adj · failing to do what your... carelessdelinquentlaxneglectfulnegligent
3 noun · a person without a home or... bumdown-and-outdrifterhobovagrant
Word family
Forms derelicts
Derived forms derelictlyderelictnessderoderroderrysemiderelict

Etymology

PIE word *de The adjective and verb are a learned borrowing from Latin dērelictus (“(completely) abandoned, deserted, forsaken; discarded”), the perfect passive participle of dērelinquō (“to abandon, desert, forsake; to discard”), from dē- (prefix meaning ‘away from; completely, thoroughly’) + relinquō (“to abandon, desert, forsake, leave (behind); to depart (from); to give up, relinquish”) (from Proto-Italic *wrelinkʷō, from *wre (“again”) (whence Latin rē- (prefix meaning ‘again’)) + *linkʷō (“to leave”) (whence linquō (“to forsake; depart from, leave, quit”), ultimately from Proto-Indo-Eur…

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