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.
AI is a unique and formidable challenge to our humanity that we must take seriously, as if our livelihoods and lives depend on it.
From The Wall Street Journal • Jun. 4, 2026
That is not the only legal challenge, though, as one day after Brinkema’s order, U.S.
From Slate • Jun. 4, 2026
New York is leading a legal challenge against the deal, which it says will hit jobs and energy supplies.
From The Wall Street Journal • Jun. 4, 2026
The self-funded billionaire has “a very high hill to overcome, and the challenge gets steeper and steeper as we get more data from the counties,” Mitchell said.
From Los Angeles Times • Jun. 3, 2026
Also, the boy-Human had begged me to mount a rescue operation, and let it never be said that the Lord High Emperor of All Cats shrinks from a challenge!
From "Klawde: Evil Alien Warlord Cat" by Johnny Marciano and Emily Chenoweth
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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