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.
However, he warned that any new attempt must avoid repeating the errors that led to the court challenge.
From BBC • Jun. 11, 2026
The challenge facing investors then is to pick the winners between the AI-enabled and the AI-disrupted because the research suggests return dispersion among these stocks will be meaningful.
From MarketWatch • Jun. 11, 2026
Thousands, and sometimes millions, of flaws can be uncovered by these models, posing a triage challenge.
From The Wall Street Journal • Jun. 10, 2026
To address this challenge, Prof. Yongdong Jin of the School of Biomedical Engineering at Shenzhen University in China has proposed the "nanozymes hypothesis" for the OoL on Earth.
From Science Daily • Jun. 10, 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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