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.

The challenge now, says Dr Reid, is to learn the lessons from 20 years ago to curb a trend he described as "really concerning".

From BBC

When challenged, they said they were looking for a local mosque.

From BBC

Walking on the Moon by 2030, building a lunar base, and then perhaps on to Mars: after 30 years of honing its expertise, China is challenging the United States' supremacy in spaceflight.

From Barron's

The pop star named best new artist at Sunday’s Grammy Awards challenged her critic to donate $25,000 to struggling musicians.

From Los Angeles Times

Both women agreed that a changing climate was causing diseases that added to the challenges of farming.

From BBC