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liar

n.
US //ˈɫaɪɝ// UK //lˈaɪə// liar
  1. 1 someone who tells lies (n.)
    A2 Elementary

    a person who says things that they know are not true.

    a person who intentionally utters falsehoods or deceptions.

    Example

    I don't believe anything he says because he is a known liar.

    Example

    The witness was exposed as a liar when the prosecution presented video evidence that directly contradicted his earlier testimony.

    • truth teller
    Pitfall
    He is a lie.
    He is a liar.

    Use 'lie' for the false statement itself, but use 'liar' for the person who says it.

  2. 2 ship cleaner (n.)
    C2 Proficiency Archaic Science

    a person on a ship whose job was to clean the outside parts of the boat.

    a swabber responsible for cleaning the exterior parts of a ship, a role historically assigned as punishment to those caught lying.

    Example

    In the old days, a sailor caught in a lie might be forced to work as the ship's liar.

    Example

    The captain appointed the deckhand as the week's liar, tasking him with the arduous cleaning of the hull as penance for his deceit.

    Usage

    This term is found in historical maritime contexts and is no longer used in modern sailing.

    • swabber
Origin

Inherited from Middle English lier, liere, lyere, liȝer, lieȝer, legher, from Old English lēgere, lēogere (“liar, false witness, hypocrite”), from Proto-West Germanic leugārī, from Proto-Germanic leugārijaz (“liar”), from leuganą (“to lie”) + -ārijaz, equivalent to lie + -ar. More at lie.

Idioms1 entry

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