Meaning & Definition of word "Dummy"

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    Dummy

    /ˈdʌmi/

    noun:

    • 1. A model or replica of a human being, often used for display or training purposes.
      • Example: The store used a dummy to showcase their new clothing line.
    • 2. A person who is perceived as unintelligent or foolish.
      • Example: Don't be a dummy; read the instructions before assembling the furniture.
    • 3. A device that is not functional but is designed to look like it is.
      • Example: They placed a dummy camera in the store to deter shoplifters.

    adjective:

    • 1. Not real; imitation.
      • Example: The team used a dummy product to test market reactions.

    Etymology

    Derived from the word 'dummy' which likely evolved from the word 'dumb', meaning silent or unable to speak.

    Common Phrases and Expressions

    dummy down:

    To simplify something to the point that it becomes ineffective.

    dummy run:

    A trial or practice run of a procedure or system.

    dummy variable:

    A quantitative indicator used in statistics to represent categorical variables.

    Related Words

    mannequin:

    A life-sized model of a human used in fashion or display.

    fool:

    A person who lacks common sense.

    puppet:

    A small figure that is moved by a person’s hand or strings.

    Slang Meanings of dummy

    Meaning: A term for someone who acts foolishly.

    Example Sentence: Stop being a dummy and pay attention!

    Meaning: Used to refer to a person who is easily deceived.

    Example Sentence: He played the dummy in their scam.