challenge
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.
The challenge in calculating the muon's behavior came largely from the strong force, the most powerful of the four known fundamental forces.
From Science Daily • May 19, 2026
This chili was born from a small personal challenge: spend less than $20 at the grocery store on a dinner that could stretch two nights for two people without anyone feeling remotely deprived.
From Salon • May 19, 2026
The BBC heard from several people that the cost of living was proving a big challenge.
From BBC • May 19, 2026
“Higher bond yields and firmer inflation could start to challenge what investors are willing to pay for long-duration growth stories, even when the underlying fundamentals remain strong,” he added.
From Barron's • May 19, 2026
Bringing the ingots to the surface presented a major challenge.
From "Shipwrecked!" by Martin W. Sandler
Vocabulary lists containing challenge
List 2
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The SAT: Language of the Test, List 4
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Academic Vocabulary Toolkit 1, Words 11-20
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