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.
Surrounded by her family and beloved horses, Bright says she is "at peace" with the decision to retire after what she describes as the most challenging two years of her life.
From BBC • Apr. 30, 2026
They need James’ best can-you-believe-he’s-41? act if they hope to close out this challenging best-of-seven first-round series without Luka Doncic.
From Los Angeles Times • Apr. 30, 2026
Although scientists have long understood the basics of this process, studying its detailed structure at the nanometer scale inside intact human cells has remained challenging.
From Science Daily • Apr. 30, 2026
Amon also said that Qualcomm was working through “a challenging memory environment.”
From MarketWatch • Apr. 29, 2026
Pass the pattern: A more challenging version of this is to have students form two straight lines.
From "Music and the Child" by Natalie Sarrazin
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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