challenges
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.
Apple faces challenges as Siri remains slower and less intelligent than rivals, and Amazon has captured two-thirds of the U.S. smart speaker market.
From The Wall Street Journal ● Oct. 14, 2026
This finding challenges a long-standing assumption about how hydrogen participates in catalytic reactions and could provide valuable clues for designing better catalysts.
From Science Daily ● Oct. 14, 2026
In Moscow, Deforge is preparing to take on one of the biggest challenges of his career by training Karym and Ural, who have been with the circus since August last year.
From Barron's ● Oct. 14, 2026
“We know we have challenges in approaches to regulation of the financial industry but we need to look forward not backward.”
From The Wall Street Journal ● Oct. 14, 2026
Enumerating these challenges to Jim Crow doesn’t prove that either Ann Atwater or Durham, North Carolina, was unique in this regard; they were not.
From "The Best of Enemies" by Osha Gray Davidson
