liar

noun

li·​ar ˈlī(-ə)r How to pronounce liar (audio)
: a person who tells lies
has a reputation as a liar

Examples of liar in a Sentence

She called him a dirty liar. she knew he was a liar when he started claiming that he was an astronaut
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Rick shoots Hollinger dead shortly after the old man tells him that his mother was a liar (among other things) and his father no saint, cracking Rick’s newfound sense of peace. Erik Kain, Forbes.com, 7 Apr. 2025 The storyline’s most effective moments come when Simms is roaming through the hallways of the hospital, only to hear people talking about her, calling her manipulative, a liar, someone willing to throw good people under the bus for her own gain. Barry Levitt, Time, 3 Apr. 2025 Waymo’s report stops just short of calling this pedestrian a liar. ArsTechnica, 27 Mar. 2025 The conversation ends with Kyle apologizing for calling Craig a liar, Craig apologizing for hurting Kyle so much, and the two of them hugging it out. Brian Moylan, Vulture, 26 Mar. 2025 See All Example Sentences for liar

Word History

Etymology

Middle English, from Old English lēogere, from lēogan to lie — more at lie

First Known Use

before the 12th century, in the meaning defined above

Time Traveler
The first known use of liar was before the 12th century

Browse Nearby Words

Cite this Entry

“Liar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/liar. Accessed 15 Apr. 2025.

Kids Definition

liar

noun
li·​ar ˈlī(-ə)r How to pronounce liar (audio)
: a person who tells lies

More from Merriam-Webster on liar

Last Updated: - Updated example sentences
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