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.
He wants a new challenge because he's done so much in the Bundesliga.
From BBC • Apr. 17, 2026
In his 2018 challenge of incumbent Republican Ted Cruz, O’Rourke brought in more than $80 million, more than double Cruz’s fundraising haul of $35 million.
From Los Angeles Times • Apr. 17, 2026
Measuring low-frequency electric fields with high precision is still a major scientific challenge.
From Science Daily • Apr. 17, 2026
Altman has tried to use OpenAI resources to back companies that challenge Musk—a personal rival who is suing OpenAI for abandoning its nonprofit mission in a trial set to begin this month.
From The Wall Street Journal • Apr. 17, 2026
It was a conundrum, to be sure, but a good night’s sleep and a tasty breakfast had restored Penelope’s supply of pluck, and she felt more than ready for the challenge.
From "The Unseen Guest" by Maryrose Wood
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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