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.
One key challenge is identifying which internal signaling mechanisms allow these cells to perform at their best.
From Science Daily • Apr. 16, 2026
However, it faces a challenge of balancing the need to close loopholes while still protecting the vulnerable.
From BBC • Apr. 16, 2026
The challenge, he says, was “how to make a book about defense procurement more than just a book about defense procurement.”
From The Wall Street Journal • Apr. 16, 2026
But the challenge in this museum is to get the right “American” roughness.
From Los Angeles Times • Apr. 16, 2026
There are letters, in white ink, that say: Do you want a challenge?
From "Kwame Crashes the Underworld" by Craig Kofi Farmer
Vocabulary lists containing challenge
The SAT: Language of the Test, List 4
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
List 2
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Academic Vocabulary Toolkit 1, Words 11-20
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
