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Synonyms

lying

1 American  
[lahy-ing] / ˈlaɪ ɪŋ /

noun

  1. the telling of lies, or false statements; untruthfulness.

    From boyhood, he has never been good at lying.

    Synonyms:
    prevarication, mendacity, falsity, falsehood
    Antonyms:
    veracity, truth

adjective

  1. telling or containing lies; deliberately untruthful; deceitful; false.

    a lying report.

    Synonyms:
    counterfeit, sham, fallacious, mendacious, misleading, deceptive
    Antonyms:
    trustworthy, accurate, correct, actual, candid, true
lying 2 American  
[lahy-ing] / ˈlaɪ ɪŋ /

verb

  1. present participle of lie.


lying 1 British  
/ ˈlaɪɪŋ /

verb

  1. the present participle and gerund of lie 1

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

lying 2 British  
/ ˈlaɪɪŋ /

verb

  1. the present participle and gerund of lie 2

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of lying

First recorded in 1175–1225; Middle English; see origin at lie 1, -ing 1, -ing 2

Explanation

If you engage in lying, you're fabricating, prevaricating, or speaking falsely. You are deliberately deviating from the truth. If lying is the act of telling a lie, then "lying through your teeth" is the act of telling a bold lie, even if you know your listener will immediately know you're lying. Descended from a line in a Marx Brothers film, "Who you gonna believe, me or your lying eyes?" is spoken (ironically) by someone who's been caught lying and, instead of admitting it, says the evidence is wrong, as well as the person who's looking right at it.

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Vocabulary lists containing lying

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Former Federal Reserve official John Rogers was sentenced to 38 months in prison for lying to investigators about sharing restricted information.

From The Wall Street Journal Jul. 15, 2026

But ICE has provided no proof, and in Araujo’s case, eyewitnesses say the agency is lying about what happened.

From Slate Jul. 14, 2026

In 2024, the last year for which official data is available, the number of tourist arrivals on the islands lying to the north of Sicily was 146,000 people.

From Barron's Jul. 13, 2026

“There is no need to leave it lying on the beach.”

From Los Angeles Times Jul. 9, 2026

A leaf lying back against a stem as if it had no strength to stand up by itself.

From "Nory Ryan’s Song" by Patricia Reilly Giff

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