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 realization of that ambition would represent a much bigger challenge to China.
From The Wall Street Journal • Jun. 9, 2026
Its hands – still a major robotics challenge – lack strength and dexterity, and it has no proper wrists yet.
From BBC • Jun. 8, 2026
Scientists have understood this effect for years, but experimentally demonstrating how to dramatically strengthen it has remained a challenge.
From Science Daily • Jun. 8, 2026
“Our challenge now is to make you question whether you hate Abby at all and maybe make you start to love her and then be confused,” Mazin told The Times last year.
From Los Angeles Times • Jun. 8, 2026
But the fact that I was attending high school posed quite a challenge for my mother, since suddenly my classmates were all teenagers.
From "Reaching for the Moon" by Katherine Johnson
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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