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.
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But the bill angered unions, activists and Park, who say the challenge goes beyond Coupang.
From BBC ● Jul. 24, 2026
One is synthesis: Whole genomes can already be built to order for simpler organisms, leaving mostly a manufacturing challenge of scale and cost.
From The Wall Street Journal ● Jul. 24, 2026
There’s so much to chew on in David Alvarado’s portrait of life, art and activism that “American Pachuco” plays like a joyful challenge to those searching for their own voice or meaning.
From Los Angeles Times ● Jul. 24, 2026
"It's a very hard research challenge," said Dan Lahav, head of Irregular, a cybersecurity firm dedicated to cutting-edge AI.
From Barron's ● Jul. 24, 2026
“That ent important! Little boy, ye tell yer da not to challenge him. I know enough to know fool magic when I see it, but Sigurd’s strong. He won’t fall for it again.”
From Anya and the Dragon by Sofiya Pasternack
Shifting all of them to electric power would be the same as taking around 30,000 cars off the road annually, according to the city council, but costs and infrastructure challenges lie ahead.
From Barron's ● Jul. 25, 2026
The measures were planned after a months-long investigation and are considered more resistant to legal challenges than earlier moves.
From Barron's ● Jul. 24, 2026
The pair endure many challenges in business but ultimately achieve considerable success.
From The Wall Street Journal ● Jul. 24, 2026
Diagnosis levels aside, there has been a huge increase in awareness of the challenges neurodivergent people can face - whether it's in communication preferences, personal organisation, or sensory needs.
From BBC ● Jul. 24, 2026
Most of us struggle and often fail to meet the biggest challenges of our lives.
From "The New Jim Crow" by Michelle Alexander
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The Fields Medal, regarded as the Nobel prize equivalent for mathematics, was handed out on Thursday in the US as human computations are increasingly challenged by AI.
From BBC ● Jul. 24, 2026
The newspaper had challenged the government requests for phone records of reporters and grand jury testimony as an attempt to "intimidate" the press and filed a motion to have them quashed.
From Barron's ● Jul. 23, 2026
He also said the authenticity of the bite marks on the photo — which form a circular shape with an absence of bruising — could be challenged in court by an expert in tooth reconstruction.
From Los Angeles Times ● Jul. 23, 2026
Kalshi’s effort to launch perpetuals in the U.S. was challenged in a lawsuit last month by the Chicago Mercantile Exchange.
From The Wall Street Journal ● Jul. 21, 2026
From what I see, she is challenged every day with a new adventure.
From "The Detective's Assistant" by Kate Hannigan
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“In businesses closer to the consumer, the pricing environment was more challenging, and there had been little adjustment of prices so far,” it said.
From The Wall Street Journal ● Jul. 24, 2026
However, one of the experts acknowledged that conducting the ideal study in a mental health ward setting would be challenging.
From BBC ● Jul. 24, 2026
Charter Communications’ latest earnings results highlight the increasingly competitive broadband market, which has proved challenging for established cable providers.
From MarketWatch ● Jul. 24, 2026
Flores, a lawyer challenging Gonzalez, is worth between $2.6 million and $11.4 million, owing to his ownership of a healthcare company and his wife’s trust.
From Salon ● Jul. 24, 2026
Partner songs are slightly more challenging to sing in that they use different melodies.
From "Music and the Child" by Natalie Sarrazin
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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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