unsolved

adjective

un·​solved ˌən-ˈsälvd How to pronounce unsolved (audio)
-ˈsȯlvd
: not explained, corrected, or dealt with : not solved
an unsolved problem
unsolved math equations

Examples of unsolved 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.
After his conviction, his DNA was matched with that from an unsolved rape case in 1997, in which a teacher said she was attacked while at school by a man who held her at gunpoint, according to court records. Jeanine Santucci, USA Today, 8 June 2025 Dillow House and unsolved fire In 1912, construction completed on Dillow’s 3,500 square-foot prairie-style house at 3216 E. Rosedale. Brayden Garcia, Fort Worth Star-Telegram, 6 June 2025 The murder remained unsolved for years, until new evidence emerged, resulting in an unexpected arrest that stunned the local community. Max Goldbart, Deadline, 6 June 2025 Hardin, 56, was serving an 80-year sentence for the 2017 murder of James Appleton and a previously unsolved 1997 rape case. Sarah Rumpf-Whitten , Brooke Taylor, FOXNews.com, 6 June 2025 See All Example Sentences for unsolved

Word History

First Known Use

1665, in the meaning defined above

Time Traveler
The first known use of unsolved was in 1665

Browse Nearby Words

Cite this Entry

“Unsolved.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unsolved. Accessed 16 Jun. 2025.

More from Merriam-Webster on unsolved

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!