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

Labour's deputy leader Jackie Baillie has held the seat of Dumbarton since 1999, holding off a series of challenges from the SNP.

From BBC • May 7, 2026

Many lives were saved, but months passed before anyone felt the worst was over; protecting property, restoring sanitation facilities, building temporary shelters, and supplying food and clean water were constant challenges.

From "Mountains Beyond Mountains" by Tracy Kidder and Michael French