DictionaryAI

detective

USdi-TEK-tiv/dɪˈtɛktɪv/

Pluraldetectives

3 meanings of detective

Practice

  1. 1
    nouncountable
    A police worker who looks for clues and facts to find out who did a crime.

    Like a person who follows a trail of clues to find out what really happened.

    The detective questioned everyone who lived on the street.

    Two detectives arrived to look at the broken window.

    Similarinvestigator, sleuth

    Note
  2. 2
    nouncountable
    A person paid to find facts that ordinary people cannot easily get.

    Like someone you pay to find out a secret you cannot uncover yourself.

    The family hired a detective to find their missing son.

    A detective spent weeks quietly following the runaway husband.

    Similarinvestigator, sleuth

    Note
  3. 3
    adjective
    Used for finding out about crimes or hidden facts.

    The detective work took many weeks to finish.

    She joined the detective branch of the city police.

    Similarinvestigative, investigatory

    Note

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Origin

The adjective comes from Latin, from a form of the word meaning "to detect," plus "-ive." The noun is a short form of "detective policeman" or "detective officer."