unbeknownst to

idiom

chiefly US
: without being known about by (someone)
Unbeknownst to the students, the teacher had entered the room.

Examples of unbeknownst to 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.
The suit was filed after an investigative reporter found that the city had not been adding fluoride to its water for nine years, unbeknownst to residents. Ryan Ballogg, Miami Herald, 29 Jan. 2025 However, unbeknownst to people at the time, Riley never had the disease. Barbara A. Perry, Newsweek, 28 Jan. 2025 Cheap, trendy clothing may appear harmless, but unbeknownst to many, its environmental toll is staggering. Dianne Plummer, Forbes, 30 Dec. 2024 But, unbeknownst to the contestants, the Front Man, a former winner of the game who went on to run the horrific experiment, has disguised himself as Player 001. Kimmy Yam, NBC News, 26 Dec. 2024 See all Example Sentences for unbeknownst to 

Dictionary Entries Near unbeknownst to

Cite this Entry

“Unbeknownst to.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unbeknownst%20to. Accessed 19 Feb. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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