the unknown

noun

: a place, situation, or thing that is not known about or understood
explorers venturing off into the unknown
: a situation that one is unfamiliar with
A fear of the unknown kept her from changing jobs.

Examples of the unknown 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.
Investigating life’s mysteries and exploring the unknown? Usa Today, USA Today, 23 Oct. 2025 Even looking back on their first move from Indianapolis to New England, Moriah remembers that initially jarring feeling of the unknown. Zoey Lyttle, PEOPLE, 20 Oct. 2025 My favorite trust scholar Rachel Botsman defined trust as a confident relationship with the unknown. Colin Bedell, Them., 20 Oct. 2025 Despite the unknown whereabouts of the October-Taos, North Side High students found heartful teachers and staff. Richard J. Gonzales, Fort Worth Star-Telegram, 18 Oct. 2025 See All Example Sentences for the unknown

Browse Nearby Words

Cite this Entry

“The unknown.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/the%20unknown. Accessed 29 Oct. 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!