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.
Environmental groups said they would challenge the committee’s exemption decision in court.
From Salon • Apr. 7, 2026
He lost the legal challenge after a judge found the newspapers “established the substantial truth” of many of the allegations against him.
From The Wall Street Journal • Apr. 7, 2026
The event has grown in popularity since that pub talk challenge in 1963, with people from around the world taking part and crowds flocking to witness the uphill spectacle.
From BBC • Apr. 6, 2026
While this process is widely accepted, systems like TOI-5205 b challenge existing models.
From Science Daily • Apr. 6, 2026
I did not dare to challenge the beast.
From "Black Star, Bright Dawn" by Scott O'Dell
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From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.