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.

Although this is the most detailed investigation so far into GLP-1 resistance, the underlying biological mechanism remains unknown.

From Science Daily • Apr. 12, 2026

"The immediate consequences will be a surge in vulnerability discovery, a true tsunami" of exploiting known and unknown vulnerabilities.

From Barron's • Apr. 10, 2026

The exact costs to L.A. and other local governments remain unknown, as officials wait to hear from LA28 and federal security agencies about exactly what services they will need.

From Los Angeles Times • Apr. 9, 2026

He has enormous personal tolerance for dramatic, high-stakes situations in which outcomes are unknown and won’t immediately be known.

From The Wall Street Journal • Apr. 9, 2026

“Easy. You see, I agree with that lunatic Lemoncello: ‘Knowledge not shared remains unknown.’

From "Mr. Lemoncello's Library Olympics" by Chris Grabenstein