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 of adherence likely contributes to the relatively high rate of stone recurrence in people with this chronic condition," Scales said.
From Science Daily • May 1, 2026
To successfully challenge a bill, homeowners have to use recent sales data and make the case that those transactions show their home being overvalued for tax purposes.
From MarketWatch • May 1, 2026
Republican incumbents Young Kim and Ken Calvert, who are trying to keep their spots in Congress, are facing a challenge from a host of Democrats in California’s 40th District.
From Los Angeles Times • May 1, 2026
What the movement is struggling with is that the challenge to Roundup is rooted in collective action and responsibility; it can’t be easily solved by advocating personal choice.
From Salon • May 1, 2026
This project is going to be a challenge.
From "Code Name Kingfisher" by Liz Kessler
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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