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Definitions

impostor

[im-pos-ter] / ɪmˈpɒs tər /


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.

After a few more words of greeting, the impostor Melania flashed another smile as she exited.

From Los Angeles Times

“Additionally, many AI impostors will be revealed this year as well; the 2026 equivalents to Pets.com will not make it through to 2027.”

From Barron's

A fixed mindset -- the belief that intelligence and ability are unchangeable traits -- is also connected to impostor feelings.

From Science Daily

Six Grammy nominees — producers, songwriters and best new artist contenders — gathered to discuss impostor syndrome, creative process and navigating stardom in 2025.

From Los Angeles Times

The total number of “impostor scam” allegations received in total is 27,665, the report says.

From MarketWatch