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.
Measuring low-frequency electric fields with high precision is still a major scientific challenge.
From Science Daily • Apr. 17, 2026
There is another layer to the challenge Arteta faces, one created, in part, by Guardiola himself.
From BBC • Apr. 17, 2026
The challenge is verifying all that loose talk.
From Los Angeles Times • Apr. 17, 2026
Within that bounded space, “open inquiry” will tend to confirm the preferred narrative, not challenge it.
From The Wall Street Journal • Apr. 16, 2026
Of course, they were up to the work even without the challenge.
From "A Thousand Sisters" by Elizabeth Wein
Vocabulary lists containing challenge
The SAT: Language of the Test, List 4
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List 2
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Academic Vocabulary Toolkit 1, Words 11-20
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