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.
To meet these challenges, the team built a diamond anvil cell system combined with laser heating and high-temperature imaging.
From Science Daily
Matt: The challenge, especially as the lore and mythology has gotten too complicated, is to ensure that it’s not weighing down the show and that there’s enough room for the characters.
From Los Angeles Times
Yet the achievement carries a challenge: while clean in use, solar panels can pose environmental risks if not properly managed.
From BBC
Is curing Alzheimer's disease an impossible challenge or can we get there?
From BBC
“Bit by bit, it adds cost, it adds complexity, it adds mechanical challenges,” said Chevron’s Neal.
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
