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.
Efficiently managing this large voltage drop has become increasingly challenging as computing systems grow more powerful and compact.
From Science Daily • Apr. 10, 2026
Sales fell 6% as strong growth in the U.S. and Europe only partially offset a hefty sales drop in China, and challenging macroeconomic and market conditions.
From The Wall Street Journal • Apr. 9, 2026
Storyteller Antjuan Tobias, who is a jump-first-think-later kind of guy, echoed several performers by describing L.A. dating as challenging.
From Los Angeles Times • Apr. 9, 2026
Infrastructure also remains challenging, to say the least.
From Barron's • Apr. 9, 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
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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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