Did you know?
Pseudonym has its origins in the Greek adjective pseudōnymos, which means “bearing a false name.” French speakers adopted the Greek word as the noun pseudonyme, and English speakers later modified the French word into pseudonym. Many celebrated authors have used pseudonyms. Samuel Clemens wrote under the pseudonym “Mark Twain,” Charles Lutwidge Dodgson assumed the pseudonym “Lewis Carroll,” and Mary Ann Evans used “George Eliot” as her pseudonym.
Examples of pseudonym in a Sentence
Mark Twain is the pseudonym of the American writer Samuel L. Clemens.
the most notorious serial killer of the 19th century remains known only by the pseudonym of Jack the Ripper
Recent Examples on the Web
Volkan Yilmaz, a leather specialist operating under the online pseudonym Tanner Leatherstein, shares a similar view.
—
Kati Chitrakorn, CNN Money, 29 Dec. 2025
Styles also made headlines earlier this year when he was photographed running the 2025 Berlin Marathon under the pseudonym Sted Sarandos (a play on the name of Netflix CEO Ted Sarandos).
—Shania Russell, Entertainment Weekly, 28 Dec. 2025
All the women who spoke to Fortune about their relationships with chatbots for this story asked to be identified under pseudonyms out of concern that admitting to a relationship with an AI model carries a social stigma that could have negative repercussions for their livelihoods.
—Beatrice Nolan, Fortune, 26 Dec. 2025
Coverly is the pseudonym for collaborators Dana Schwartz and Dan Frey, who will adapt their own work.
—Matt Grobar, Deadline, 19 Dec. 2025
See All Example Sentences for pseudonym
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.
Kati Chitrakorn, CNN Money, 29 Dec. 2025
Styles also made headlines earlier this year when he was photographed running the 2025 Berlin Marathon under the pseudonym Sted Sarandos (a play on the name of Netflix CEO Ted Sarandos).
—Shania Russell, Entertainment Weekly, 28 Dec. 2025
All the women who spoke to Fortune about their relationships with chatbots for this story asked to be identified under pseudonyms out of concern that admitting to a relationship with an AI model carries a social stigma that could have negative repercussions for their livelihoods.
—Beatrice Nolan, Fortune, 26 Dec. 2025
Coverly is the pseudonym for collaborators Dana Schwartz and Dan Frey, who will adapt their own work.
—Matt Grobar, Deadline, 19 Dec. 2025
See All Example Sentences for pseudonym
Cite this Entry
“Pseudonym.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pseudonym. Accessed 6 Jan. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share