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 even, one source claimed to me, told the chief whip when challenged on the morning of his defection that it was "nonsense" and that he was "gobsmacked".
From BBC
As we live longer, sustaining a sense of mattering has become a defining challenge of aging.
“We foresee a challenging situation in terms of being able to meet customer demand for the foreseeable future,” says Micron’s Sadana.
Bass also faces a challenge from her left with Rae Huang, a community organizer and reverend, announcing a run for mayor in November.
From Los Angeles Times
In her brown and turquoise sequined dress, she smoothly navigated the challenges during a programme inspired by the film "Dune".
From Barron's
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.