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.
He challenged other countries to match or beat US funding for UN aid.
From Barron's
That wouldn’t be much of a challenge for most people in her position, since Carol’s apocalypse is curated to please her.
From Salon
But making these programs a reality is challenging.
From MarketWatch
It will be a challenge for investors just to see straight.
“There’s a whole raft of crypto issues. The challenge with that is they don’t fit real neatly into existing accounting standards,” SEC Chief Accountant Kurt Hohl said at a conference earlier this month.
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.