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.
Electrons carry an electrical charge, which creates several challenges inside modern computer chips.
From Science Daily • May 19, 2026
United Nations chief Antonio Guterres said the global health challenges "have rarely felt more daunting".
From Barron's • May 18, 2026
Lawyers for Chloe's onscreen husband said he challenges details of her account.
From BBC • May 18, 2026
Bias, child protection and intellectual property involve a much larger universe of developers and deployers, and existing regulatory models can answer those challenges.
From The Wall Street Journal • May 18, 2026
Prison spared Trina the uncertainty of homelessness but presented new dangers and challenges.
From "Just Mercy" by Bryan Stevenson
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