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.

For astronomers, the long-standing challenge has not just been how to see these objects, but knowing where to search in the first place.

From Science Daily

A new levies strategy from the U.S. government may create a new set of challenges for companies—and spur more costly legal bills as businesses strategize around new tariff authorities.

From Barron's

While legal challenges halted some of the firings, the federal workforce has shrunk by around 250,000 employees this year, according to the Office of Personnel Management External link.

From Barron's

However, when challenged on this, Mr Ralea responded by saying his customers had responsibilities too.

From BBC

A key challenge hinges on a shift in global relations.

From Barron's