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, interpreting those chemical signals remains a major challenge.
From Science Daily • May 12, 2026
Jones’ challenge has forced Thompson to match his fundraising and door-knocking efforts — both candidates have raised roughly $3 million, their campaigns said.
From Los Angeles Times • May 12, 2026
Netflix has rejected the claims and says it will challenge them in court, according to a statement shared with Reuters.
From BBC • May 12, 2026
“So, some of these converters are facing that kind of challenge, and you’re going to see some casualties.”
From Barron's • May 12, 2026
On July 19,1545, the Mary Rose was about to face its greatest challenge.
From "Shipwrecked!" by Martin W. Sandler
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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