English Reference
Idiom idiom

give the lie


To respond to an insult, accusation, or falsehood by saying the offender is lying, particularly in the context of provoking a challenge to a duel.

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


SIMPLE

His actions give the lie to his claims of honesty.

You must give the lie to anyone who calls you a thief.

CONTEXTUAL

The discovery of the hidden documents served to give the lie to the manager's public statement about the company's finances.

The knight felt he had to give the lie to his rival after being accused of cowardice during the royal banquet.

When the captain insulted his family's honor, the young officer felt he had no choice but to give the lie and demand a formal apology on the field.

COMPLEX

The sudden appearance of the witness at the trial served to give the lie to the defendant’s elaborate alibi, effectively dismantling his entire defense in front of the jury.


From *give* + *the* + *lie*, appearing in English as a formal accusation of falsehood. The construction preserves an obsolete sense of the noun *lie*, which historically referred to the specific charge or claim that another person was lying. To give the lie was to deliver this formal challenge to a speaker’s veracity.


Related idioms8entries
  1. 01

    devil lies in the details

    Synonym of devil is in the details.

  2. 02

    don't give up your day job

    Somewhat sarcastic but usually good-natured advice used to criticise a person's degree of talent (especially in music or other performing arts), implying that they are unlikely to be successful.

  3. 03

    give a damn

    To be concerned about, have an interest in, to care (about something).

  4. 04

    give a fuck

    To care; to give a shit.

  5. 05

    give a good account of oneself

    To act in a creditable manner.

  6. 06

    give a hang

    give a hoot; give a damn (to care about; to place value on something)

  7. 07

    give a hoot

    To care about; to place value on something.

  8. 08

    give a light

    To care.

Last updated August 10, 2026