pseudonymous

adjective

pseu·​don·​y·​mous sü-ˈdä-nə-məs How to pronounce pseudonymous (audio)
: bearing or using a fictitious name
a pseudonymous report
also : being a pseudonym
pseudonymously adverb
pseudonymousness noun

Examples of pseudonymous in a Sentence

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.
These apps can then link pseudonymous web identities with actual user identities, even in private browsing modes, effectively de-anonymizing users’ browsing habits on sites containing these trackers. Dan Goodin, ArsTechnica, 3 June 2025 Because crypto wallets are pseudonymous, most participants in the competition appeared only as three- to four-letter usernames linked to cryptographic wallet addresses. Mackenzie Sigalos, CNBC, 22 May 2025 Fizz is a pseudonymous, hyperlocal app born on college campuses. Ian Shepherd, Forbes.com, 18 Apr. 2025 Centuries later, a pseudonymous cryptographer named Satoshi Nakamoto took further inspiration from the fathers’ efforts to decentralize government with a document designed to decentralize money. Edan Yago, Forbes, 6 Nov. 2024 See All Example Sentences for pseudonymous

Word History

Etymology

Greek pseudōnymos

First Known Use

circa 1706, in the meaning defined above

Time Traveler
The first known use of pseudonymous was circa 1706

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Cite this Entry

“Pseudonymous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pseudonymous. Accessed 10 Jun. 2025.

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