unsolved
Britishadjective
Other Word Forms
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.
This wind phone is dedicated to Robert Byrne, 28, whose 1995 disappearance is still unsolved.
From Los Angeles Times ● Jul. 6, 2026
Scientists attribute that acceleration to dark energy, one of the most significant unsolved questions in modern physics.
From Science Daily ● Jun. 29, 2026
Read our previous coverage of the unsolved case.
From The Wall Street Journal ● Jun. 25, 2026
This was considered among the most important unsolved problems in combinatorics, a prominent branch of math and computer science dealing with finite objects and arrangements.
From Slate ● Jun. 22, 2026
The question is whether I can live with this being an unsolved mystery.
From "The Brightwood Code" by Monica Hesse
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
