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.

A largely unknown second act came as he served as lead independent director for JPMorgan Chase, a post in which he presided over investigations and advised Chief Executive Jamie Dimon through the financial crisis.

From The Wall Street Journal • Jun. 10, 2026

It avoids them getting pulled into an endless loop of free visits to fix an unknown problem.

From MarketWatch • Jun. 10, 2026

Scientists have identified a previously unknown mechanism that may be helping cancers evade the immune system.

From Science Daily • Jun. 9, 2026

Canadian Finance Minister François-Philippe Champagne told the BBC in April that the attention on Mythos was warranted, in part, because "it's the unknown, unknown".

From BBC • Jun. 9, 2026

From some unknown depth, sobs rolled out of her.

From "A Girl Named Disaster" by Nancy Farmer