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 is not to look away, but to look differently.

From Salon • Apr. 6, 2026

In another quarter of a century, however, He says he believes researchers will overcome the hardware challenge, and future interfaces will be just as convenient as today’s wireless earbuds.

From The Wall Street Journal • Apr. 6, 2026

Under Trump, the US has also facilitated a peace deal between DR Congo and Rwanda, although implementation remains a challenge.

From BBC • Apr. 6, 2026

While this process is widely accepted, systems like TOI-5205 b challenge existing models.

From Science Daily • Apr. 6, 2026

After what feels like ten minutes of sprinting through an obstacle course that might challenge even Mr. Turing, I slow to a stop and conceal myself in a doorway.

From "The Bletchley Riddle" by Ruta Sepetys and Steve Sheinkin