unknown
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.
The long-term future of that financial assistance is unknown.
From BBC • May 21, 2026
It has an unknown number of centrifuges, which are the machines for enriching uranium.
From The Wall Street Journal • May 20, 2026
More than 90% of patients have been unvaccinated or have unknown vaccine status.
From Salon • May 20, 2026
The Jordanian military announced it had shot down a drone of unknown origin in its airspace.
From Barron's • May 20, 2026
Though Franklin’s fate was still unknown, when the Grinnell Expedition returned at the end of September 1852, Kane and the crew were celebrated as national heroes.
From "American Spirits" by Barb Rosenstock
Vocabulary lists containing unknown
