challenging
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.
Beluga whales are among the most challenging marine mammals to study.
From Science Daily • Jun. 4, 2026
Mountain rescue, coastguard, drone pilots, and search and rescue dog teams took part in the operation in challenging winter conditions.
From BBC • Jun. 4, 2026
Baldy is thinking about how she will cover the 2027 campaign, but believes she will not interview candidates, an exercise she considers challenging.
From Barron's • Jun. 3, 2026
Sales in China remained under pressure due to the highly competitive industry landscape and challenging macro environment, the company said.
From The Wall Street Journal • Jun. 3, 2026
“I apologize for challenging you to a duel before, Jack,” he said, “back beneath Malevolent’s castle.”
From "Half Upon a Time" by James Riley
Vocabulary lists containing challenging
Academic Vocabulary Toolkit 1, Words 11-20
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Towers Falling
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Persuasive and Assertive Tones
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