challenges
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.
The expanding trade marks one of the biggest challenges for American nonproliferation officials in the era of drone warfare.
From The Wall Street Journal • May 6, 2026
"But some scientific challenges require better mathematics, not just more compute."
From Science Daily • May 6, 2026
It will include DJ performances, meet-and-greets with guests, interactive challenges, competitive activities, and immersive experiences.
From Los Angeles Times • May 5, 2026
"We value highly the mental health and wellbeing of our people and are deeply saddened to learn that some former franchisees experienced mental health challenges."
From BBC • May 5, 2026
"Well, you've indicted someone for perjury for contradicting the state's case. Do you intend to prosecute everyone who challenges the evidence in this case?"
From "Just Mercy" by Bryan Stevenson
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