impersonate

verb

im·​per·​son·​ate im-ˈpər-sə-ˌnāt How to pronounce impersonate (audio)
impersonated; impersonating

transitive verb

: to assume or act the character of : personate
impersonating a police officer
impersonation noun

Examples of impersonate in a Sentence

He was arrested for impersonating a police officer. a comedian with a talent for impersonating famous politicians and actors
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.
The experience of being impersonated led de Blasio to reflect on the need for stronger action around the safety risks of emerging technology. Jessica Coacci, Fortune, 2 Nov. 2025 Attackers often impersonate coworkers, banks, or even family members. Melissa Fleur Afshar, MSNBC Newsweek, 29 Oct. 2025 For another, the Creature is played by Jacob Elordi, who, like most actors who have convincingly impersonated Elvis Presley, is not exactly the Boris Karloff of his day. Justin Chang, New Yorker, 28 Oct. 2025 The technology sold to Qualcomm was purportedly invented by Arabi’s sister, Sheida Alan, but prosecutors alleged Arabi was the true inventor and also impersonated his sister in communications related to the start-up company behind the technology — Abreezio. City News Service, San Diego Union-Tribune, 28 Oct. 2025 See All Example Sentences for impersonate

Word History

First Known Use

1715, in the meaning defined above

Time Traveler
The first known use of impersonate was in 1715

Browse Nearby Words

Cite this Entry

“Impersonate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/impersonate. Accessed 7 Nov. 2025.

Kids Definition

impersonate

verb
im·​per·​son·​ate im-ˈpərs-ᵊn-ˌāt How to pronounce impersonate (audio)
impersonated; impersonating
: to pretend to be some other person
impersonate a police officer
impersonation
-ˌpərs-ᵊn-ˈā-shən
noun
impersonator
-ˈpərs-ᵊn-ˌāt-ər
noun

Legal Definition

impersonate

transitive verb
im·​per·​son·​ate im-ˈpər-sə-ˌnāt How to pronounce impersonate (audio)
impersonated; impersonating
: to assume (another's or a fictitious identity) without authority and with fraudulent intent
impersonate a police officer
impersonated a public servant by saying he was from the water department
impersonator noun

More from Merriam-Webster on impersonate

Last Updated: - Definition revised
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!