challenges

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.

This finding challenges previous assumptions and supports the idea that TOI-1130b formed much farther out before migrating inward.

From Science Daily • May 7, 2026

It’s been mired with regulatory hurdles and other challenges for years.

From Los Angeles Times • May 7, 2026

They also discuss the challenges of reforming higher education, why there is so much dysfunction in the Senate, and what are the keys to a strong American comeback during its 250th anniversary.

From The Wall Street Journal • May 7, 2026

Prince William has been an advocate for conservation, with his work as an ambassador for The Earthshot Prize - a global initiative he created to drive innovative solutions to the world's most pressing environmental challenges.

From BBC • May 7, 2026

African Americans, largely excluded from this new industry, found themselves confronting new economic challenges even as they won basic civil rights.

From "Just Mercy" by Bryan Stevenson