Meaning & Definition of word "Investigator"

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    Investigator

    /ɪnˈvɛstɪɡeɪtə/

    noun:

    • 1. A person who investigates, especially a detective or a researcher.
      • Example: The investigator interviewed witnesses to gather more information about the case.
    • 2. An individual who conducts research or experiments to uncover facts or data.
      • Example: The scientific investigator published her findings in a peer-reviewed journal.
    • 3. A person who examines and analyzes evidence in a professional capacity.
      • Example: The fire investigator determined the cause of the blaze after thorough analysis.
    • 4. A person employed by a legal or governmental body to investigate crimes or allegations.
      • Example: The fraud investigator uncovered a scheme that had been going on for years.

    Etymology

    From Latin 'investigare' meaning 'to track' or 'to search into'.

    Common Phrases and Expressions

    private investigator:

    A person hired to investigate matters privately.

    investigator general:

    An independent office that investigates government misconduct.

    Related Words

    investigation:

    The action of investigating something or someone.

    detective:

    A person, especially a police officer, whose occupation is to investigate and solve crimes.

    Slang Meanings of investigator

    Meaning: Sleuth

    Example Sentence: She's a real sleuth when it comes to solving mysteries.

    Meaning: P.I.

    Example Sentence: I hired a P.I. to find out the truth about her past.