English Reference
noun

liar

n.
US /ˈɫaɪɝ/ UK /lˈaɪə/ liar UK spelling liar's, liar's

  1. 01 A2 Elementary

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

    a person who intentionally utters falsehoods or deceptions.

    Simple

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

    In context

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

    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.

    deceiverfabricatorstoryteller
    truth teller
  2. 02 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.

    Simple

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

    In context

    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

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.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin gem-pro *leugārijaz
Level A2 · Elementary
Frequency Common
Updated