challenge
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.
In the race for Los Angeles mayor, Republican Spencer Pratt is currently in second place and appears poised to challenge Democratic incumbent Karen Bass in the run-off, with a left-wing Democrat in third place.
From Barron's • Jun. 5, 2026
This narrow range of ideal conditions, described by the researchers as a "Goldilocks" zone, highlights both the promise and the challenge of bringing the technology into practical use.
From Science Daily • Jun. 5, 2026
But he says he was drawn to the challenge of navigating technical and political hurdles to keep the lights on for the 67 million people in 13 states stretching from New Jersey to Kentucky.
From The Wall Street Journal • Jun. 5, 2026
"I'm under no illusions that Flora will present a very tough challenge, she's undefeated as a professional and has a good amateur pedigree so I have the utmost respect for her," added Taylor.
From BBC • Jun. 5, 2026
But the fact that I was attending high school posed quite a challenge for my mother, since suddenly my classmates were all teenagers.
From "Reaching for the Moon" by Katherine Johnson
Vocabulary lists containing challenge
List 2
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The SAT: Language of the Test, List 4
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Academic Vocabulary Toolkit 1, Words 11-20
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