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impostor
noun
im·pos·tor
im-ˈpä-stər
variants
or imposter
: one that assumes false identity or title for the purpose of deception
Synonyms
Examples of impostor in a Sentence
He claimed he was an experienced pilot, but he turned out to be an impostor.
the man who claimed to be a prince turned out to be an impostor
Recent Examples on the Web
The only people who never feel like impostors are the real impostors.
—Melody Wilding, Forbes, 30 Oct. 2024
Which was presumably not difficult to do after Daniela, having at last discovered that the man sleeping in her bed for the past month was an impostor, bonked Jason B on the head and shoved him down the basement stairs.
—Chris Klimek, Vulture, 26 June 2024
The prospective mystery series follows Sonny, a teenager who wakes up in the hospital after a car accident to discover that his mom — his only parent, and his best friend — appears to have been replaced by an impostor.
—Matt Webb Mitovich, TVLine, 23 Oct. 2024
Seeing a Santa impostor commit heinous acts amidst the backdrop of powdery white snow and the glow of Christmas lights was jarring and mostly novel for the time, though 1974's Black Christmas was, of course, ahead of that game.
—Steven Thrash, EW.com, 19 Oct. 2024
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Word History
Etymology
Late Latin impostor, from Latin imponere
First Known Use
1564, in the meaning defined above
Phrases Containing impostor
Dictionary Entries Near impostor
Cite this Entry
“Impostor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/impostor. Accessed 21 Nov. 2024.
Kids Definition
impostor
noun
im·pos·tor
variants
or imposter
: a person who pretends to be someone else in order to deceive
Legal Definition
impostor
noun
im·pos·tor
variants
or imposter
: one that assumes a false identity or title for the purpose of deception : impersonator
More from Merriam-Webster on impostor
Nglish: Translation of impostor for Spanish Speakers
Britannica English: Translation of impostor for Arabic Speakers
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