difficult problem
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.
At first, Claude was reluctant to take on such a difficult problem.
From The Wall Street Journal ● Aug. 15, 2026
Still, Iran’s drones are proving to be a difficult problem External link for the American military to solve.
From Barron's ● Mar. 9, 2026
“It’s a difficult problem to solve, and California is kind of solving it in real time.”
From Los Angeles Times ● Nov. 26, 2025
"That most difficult problem is that each nuclear power plant is in a different location and will need its own safety protocol and infrastructure," Yamagiwa said.
From BBC ● Feb. 18, 2025
It ticked in a satisfied and self-important way, as if it had managed to solve some difficult problem.
From "Raymie Nightingale" by Kate DiCamillo
