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.
Now AST SpaceMobile’s main challenge is getting its fleet up and operational.
From Barron's • Apr. 22, 2026
In fact, Fluor did not even challenge the claim that it had failed to follow the Army’s safety precautions.
From Slate • Apr. 22, 2026
Sandy Trappitt, director of fundraising, said without the support from Arragon's the challenge could have been disrupted.
From BBC • Apr. 22, 2026
Last month, Barry said that Best Buy is aware that increased demand for memory components is a challenge and it is “partnering with our vendors to mitigate impacts on the business.”
From The Wall Street Journal • Apr. 22, 2026
I saw now that it’d been stupid to challenge him earlier.
From "The Red Car to Hollywood" by Jennie Liu
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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