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.
Conversely, the film also includes testimony from Canadian physician Shoo Lee, who challenged the expert evidence presented at trial.
From Barron's
The numbers, however, don’t challenge comments from Federal Reserve officials, including Chair Jerome Powell, that the labor market has stabilized, Richardson says.
From Barron's
Returning to the workforce in your mid- to late-60s can be challenging.
From MarketWatch
It can be especially challenging when, thanks to a recent crash, one’s left knee is missing the strong tissue that helps connect the femur to the tibia.
Software vendors are now in the challenging position of having to disprove a negative.
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.